diff --git a/README.md b/README.md
index a1932b0fdf..a1f478e39a 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ Clone the repository including submodules
 Build and run
 
 - Using Visual Studio 2017, Rider or Visual Studio Code (configurations are included)
-- From command line using `dotnet run --project osu.Desktop --framework netcoreapp2.1`
+- From command line using `dotnet run --project osu.Desktop`
 
 If you run into issues building you may need to restore nuget packages (commonly via `dotnet restore`). Visual Studio Code users must run `Restore` task from debug tab before attempt to build.
 
diff --git a/appveyor_deploy.yml b/appveyor_deploy.yml
index 0247714cdf..6d8d95e773 100644
--- a/appveyor_deploy.yml
+++ b/appveyor_deploy.yml
@@ -16,17 +16,15 @@ build_script:
   - cd osu-deploy
   - nuget restore -verbosity quiet
   - msbuild osu.Desktop.Deploy.csproj
-  - cmd: ..\appveyor-tools\secure-file -decrypt ..\fdc6f19b04.enc -secret %decode_secret% -out bin\Debug\net471\osu.Desktop.Deploy.exe.config
-  - cd bin\Debug\net471\
-  - osu.Desktop.Deploy.exe %code_signing_password% %APPVEYOR_REPO_TAG_NAME%
+  - cmd: ..\appveyor-tools\secure-file -decrypt ..\fdc6f19b04.enc -secret %decode_secret% -out bin\Debug\netcoreapp2.1\osu.Desktop.Deploy.dll.config
+  - dotnet bin/Debug/netcoreapp2.1/osu.Desktop.Deploy.dll %code_signing_password% %APPVEYOR_REPO_TAG_NAME%
 environment:
-  TargetFramework: net471
   decode_secret:
     secure: i67IC2xj6DjjxmA6Oj2jing3+MwzLkq6CbGsjfZ7rdY=
   code_signing_password:
     secure: 34tLNqvjmmZEi97MLKfrnQ==
 artifacts:
-  - path: 'Releases\*'
+  - path: 'osu-deploy/releases/*'
 deploy:
   - provider: Environment
     name: github
\ No newline at end of file
diff --git a/osu.Desktop/OsuGameDesktop.cs b/osu.Desktop/OsuGameDesktop.cs
index a4270f22b4..79ac24a1da 100644
--- a/osu.Desktop/OsuGameDesktop.cs
+++ b/osu.Desktop/OsuGameDesktop.cs
@@ -13,6 +13,7 @@ using osu.Game;
 using OpenTK.Input;
 using Microsoft.Win32;
 using osu.Desktop.Updater;
+using osu.Framework;
 using osu.Framework.Platform.Windows;
 
 namespace osu.Desktop
@@ -51,11 +52,10 @@ namespace osu.Desktop
                     v.State = Visibility.Visible;
                 });
 
-#if NET_FRAMEWORK
-                Add(new SquirrelUpdateManager());
-#else
-                Add(new SimpleUpdateManager());
-#endif
+                if (RuntimeInfo.OS == RuntimeInfo.Platform.Windows)
+                    Add(new SquirrelUpdateManager());
+                else
+                    Add(new SimpleUpdateManager());
             }
         }
 
diff --git a/osu.Desktop/Program.cs b/osu.Desktop/Program.cs
index 7e6a07c89f..cc08e08653 100644
--- a/osu.Desktop/Program.cs
+++ b/osu.Desktop/Program.cs
@@ -8,10 +8,6 @@ using osu.Framework;
 using osu.Framework.Platform;
 using osu.Game.IPC;
 
-#if NET_FRAMEWORK
-using System.Runtime;
-#endif
-
 namespace osu.Desktop
 {
     public static class Program
@@ -19,8 +15,6 @@ namespace osu.Desktop
         [STAThread]
         public static int Main(string[] args)
         {
-            useMultiCoreJit();
-
             // Back up the cwd before DesktopGameHost changes it
             var cwd = Environment.CurrentDirectory;
 
@@ -51,14 +45,5 @@ namespace osu.Desktop
                 return 0;
             }
         }
-
-        private static void useMultiCoreJit()
-        {
-#if NET_FRAMEWORK
-            var directory = Directory.CreateDirectory(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Profiles"));
-            ProfileOptimization.SetProfileRoot(directory.FullName);
-            ProfileOptimization.StartProfile("Startup.Profile");
-#endif
-        }
     }
 }
diff --git a/osu.Desktop/Updater/SquirrelUpdateManager.cs b/osu.Desktop/Updater/SquirrelUpdateManager.cs
index 81da26cff2..1f8bff74f4 100644
--- a/osu.Desktop/Updater/SquirrelUpdateManager.cs
+++ b/osu.Desktop/Updater/SquirrelUpdateManager.cs
@@ -1,7 +1,6 @@
 // Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
-#if NET_FRAMEWORK
 using System;
 using System.Threading.Tasks;
 using osu.Framework.Allocation;
@@ -162,4 +161,3 @@ namespace osu.Desktop.Updater
         }
     }
 }
-#endif
diff --git a/osu.Desktop/osu.Desktop.csproj b/osu.Desktop/osu.Desktop.csproj
index 1d9928134d..6ee9c3155e 100644
--- a/osu.Desktop/osu.Desktop.csproj
+++ b/osu.Desktop/osu.Desktop.csproj
@@ -13,9 +13,6 @@
     <Version>0.0.0</Version>
     <FileVersion>0.0.0</FileVersion>
   </PropertyGroup>
-  <PropertyGroup Label="Defines">
-    <DefineConstants Condition="'$(TargetFramework)' == 'net471'">$(DefineConstants);NET_FRAMEWORK</DefineConstants>
-  </PropertyGroup>
   <PropertyGroup>
     <StartupObject>osu.Desktop.Program</StartupObject>
   </PropertyGroup>
@@ -29,11 +26,12 @@
     <PackageReference Include="Microsoft.Win32.Registry" Version="4.5.0" />
   </ItemGroup>
   <ItemGroup Label="Package References">
+    <PackageReference Include="System.IO.Packaging" Version="4.5.0" />
+    <PackageReference Include="ppy.squirrel.windows" Version="1.8.0.3" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="2.1.1" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="2.1.1" />
-    <PackageReference Include="squirrel.windows" Version="1.8.0" Condition="'$(TargetFramework)' == 'net471'" />
   </ItemGroup>
   <ItemGroup Label="Resources">
     <EmbeddedResource Include="lazer.ico" />
   </ItemGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/osu.Desktop/osu.nuspec b/osu.Desktop/osu.nuspec
index 316a5443ef..cdd232a9b2 100644
--- a/osu.Desktop/osu.nuspec
+++ b/osu.Desktop/osu.nuspec
@@ -3,7 +3,7 @@
     <metadata>
         <id>osulazer</id>
         <version>0.0.0</version>
-        <title>osulazer</title>
+        <title>osu!lazer</title>
         <authors>ppy Pty Ltd</authors>
         <owners>Dean Herbert</owners>
         <projectUrl>https://osu.ppy.sh/</projectUrl>
diff --git a/osu.Game.Rulesets.Catch.Tests/.vscode/launch.json b/osu.Game.Rulesets.Catch.Tests/.vscode/launch.json
index 2a82d65014..da9344b6a2 100644
--- a/osu.Game.Rulesets.Catch.Tests/.vscode/launch.json
+++ b/osu.Game.Rulesets.Catch.Tests/.vscode/launch.json
@@ -2,35 +2,7 @@
     "version": "0.2.0",
     "configurations": [
         {
-            "name": "VisualTests (Debug, net471)",
-            "windows": {
-                "type": "clr"
-            },
-            "type": "mono",
-            "request": "launch",
-            "program": "${workspaceRoot}/bin/Debug/net471/osu.Game.Rulesets.Catch.Tests.exe",
-            "cwd": "${workspaceRoot}",
-            "preLaunchTask": "Build (Debug, msbuild)",
-            "runtimeExecutable": null,
-            "env": {},
-            "console": "internalConsole"
-        },
-        {
-            "name": "VisualTests (Release, net471)",
-            "windows": {
-                "type": "clr"
-            },
-            "type": "mono",
-            "request": "launch",
-            "program": "${workspaceRoot}/bin/Release/net471/osu.Game.Rulesets.Catch.Tests.exe",
-            "cwd": "${workspaceRoot}",
-            "preLaunchTask": "Build (Release, msbuild)",
-            "runtimeExecutable": null,
-            "env": {},
-            "console": "internalConsole"
-        },
-        {
-            "name": "VisualTests (Debug, netcoreapp2.1)",
+            "name": "VisualTests (Debug)",
             "type": "coreclr",
             "request": "launch",
             "program": "dotnet",
@@ -38,12 +10,12 @@
                 "${workspaceRoot}/bin/Debug/netcoreapp2.1/osu.Game.Rulesets.Catch.Tests.dll"
             ],
             "cwd": "${workspaceRoot}",
-            "preLaunchTask": "Build (Debug, dotnet)",
+            "preLaunchTask": "Build (Debug)",
             "env": {},
             "console": "internalConsole"
         },
         {
-            "name": "VisualTests (Release, netcoreapp2.1)",
+            "name": "VisualTests (Release)",
             "type": "coreclr",
             "request": "launch",
             "program": "dotnet",
@@ -51,7 +23,7 @@
                 "${workspaceRoot}/bin/Release/netcoreapp2.1/osu.Game.Rulesets.Catch.Tests.dll"
             ],
             "cwd": "${workspaceRoot}",
-            "preLaunchTask": "Build (Release, dotnet)",
+            "preLaunchTask": "Build (Release)",
             "env": {},
             "console": "internalConsole"
         }
diff --git a/osu.Game.Rulesets.Catch.Tests/.vscode/tasks.json b/osu.Game.Rulesets.Catch.Tests/.vscode/tasks.json
index 6c6d562512..18a6f8ca70 100644
--- a/osu.Game.Rulesets.Catch.Tests/.vscode/tasks.json
+++ b/osu.Game.Rulesets.Catch.Tests/.vscode/tasks.json
@@ -4,43 +4,13 @@
     "version": "2.0.0",
     "tasks": [
         {
-            "label": "Build (Debug, msbuild)",
-            "type": "shell",
-            "command": "msbuild",
-            "args": [
-                "osu.Game.Rulesets.Catch.Tests.csproj",
-                "/p:TargetFramework=net471",
-                "/p:GenerateFullPaths=true",
-                "/m",
-                "/verbosity:m"
-            ],
-            "group": "build",
-            "problemMatcher": "$msCompile"
-        },
-        {
-            "label": "Build (Release, msbuild)",
-            "type": "shell",
-            "command": "msbuild",
-            "args": [
-                "osu.Game.Rulesets.Catch.Tests.csproj",
-                "/p:Configuration=Release",
-                "/p:TargetFramework=net471",
-                "/p:GenerateFullPaths=true",
-                "/m",
-                "/verbosity:m"
-            ],
-            "group": "build",
-            "problemMatcher": "$msCompile"
-        },
-        {
-            "label": "Build (Debug, dotnet)",
+            "label": "Build (Debug)",
             "type": "shell",
             "command": "dotnet",
             "args": [
                 "build",
                 "--no-restore",
                 "osu.Game.Rulesets.Catch.Tests.csproj",
-                "/p:TargetFramework=netcoreapp2.1",
                 "/p:GenerateFullPaths=true",
                 "/m",
                 "/verbosity:m"
@@ -49,14 +19,13 @@
             "problemMatcher": "$msCompile"
         },
         {
-            "label": "Build (Release, dotnet)",
+            "label": "Build (Release)",
             "type": "shell",
             "command": "dotnet",
             "args": [
                 "build",
                 "--no-restore",
                 "osu.Game.Rulesets.Catch.Tests.csproj",
-                "/p:TargetFramework=netcoreapp2.1",
                 "/p:Configuration=Release",
                 "/p:GenerateFullPaths=true",
                 "/m",
@@ -66,16 +35,7 @@
             "problemMatcher": "$msCompile"
         },
         {
-            "label": "Restore (net471)",
-            "type": "shell",
-            "command": "nuget",
-            "args": [
-                "restore"
-            ],
-            "problemMatcher": []
-        },
-        {
-            "label": "Restore (netcoreapp2.1)",
+            "label": "Restore",
             "type": "shell",
             "command": "dotnet",
             "args": [
diff --git a/osu.Game.Rulesets.Catch.Tests/osu.Game.Rulesets.Catch.Tests.csproj b/osu.Game.Rulesets.Catch.Tests/osu.Game.Rulesets.Catch.Tests.csproj
index 9bef8f258c..51343d9e91 100644
--- a/osu.Game.Rulesets.Catch.Tests/osu.Game.Rulesets.Catch.Tests.csproj
+++ b/osu.Game.Rulesets.Catch.Tests/osu.Game.Rulesets.Catch.Tests.csproj
@@ -2,7 +2,7 @@
   <Import Project="..\osu.TestProject.props" />
   <ItemGroup Label="Package References">
     <PackageReference Include="Appveyor.TestLogger" Version="2.0.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.7.2" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.8.0" />
     <PackageReference Include="NUnit" Version="3.10.1" />
     <PackageReference Include="NUnit3TestAdapter" Version="3.10.0" />
   </ItemGroup>
diff --git a/osu.Game.Rulesets.Mania.Tests/.vscode/launch.json b/osu.Game.Rulesets.Mania.Tests/.vscode/launch.json
index bc41d4ccf9..c781b0e64e 100644
--- a/osu.Game.Rulesets.Mania.Tests/.vscode/launch.json
+++ b/osu.Game.Rulesets.Mania.Tests/.vscode/launch.json
@@ -2,35 +2,7 @@
     "version": "0.2.0",
     "configurations": [
         {
-            "name": "VisualTests (Debug, net471)",
-            "windows": {
-                "type": "clr"
-            },
-            "type": "mono",
-            "request": "launch",
-            "program": "${workspaceRoot}/bin/Debug/net471/osu.Game.Rulesets.Mania.Tests.exe",
-            "cwd": "${workspaceRoot}",
-            "preLaunchTask": "Build (Debug, msbuild)",
-            "runtimeExecutable": null,
-            "env": {},
-            "console": "internalConsole"
-        },
-        {
-            "name": "VisualTests (Release, net471)",
-            "windows": {
-                "type": "clr"
-            },
-            "type": "mono",
-            "request": "launch",
-            "program": "${workspaceRoot}/bin/Release/net471/osu.Game.Rulesets.Mania.Tests.exe",
-            "cwd": "${workspaceRoot}",
-            "preLaunchTask": "Build (Release, msbuild)",
-            "runtimeExecutable": null,
-            "env": {},
-            "console": "internalConsole"
-        },
-        {
-            "name": "VisualTests (Debug, netcoreapp2.1)",
+            "name": "VisualTests (Debug)",
             "type": "coreclr",
             "request": "launch",
             "program": "dotnet",
@@ -38,12 +10,12 @@
                 "${workspaceRoot}/bin/Debug/netcoreapp2.1/osu.Game.Rulesets.Mania.Tests.dll"
             ],
             "cwd": "${workspaceRoot}",
-            "preLaunchTask": "Build (Debug, dotnet)",
+            "preLaunchTask": "Build (Debug)",
             "env": {},
             "console": "internalConsole"
         },
         {
-            "name": "VisualTests (Release, netcoreapp2.1)",
+            "name": "VisualTests (Release)",
             "type": "coreclr",
             "request": "launch",
             "program": "dotnet",
@@ -51,7 +23,7 @@
                 "${workspaceRoot}/bin/Release/netcoreapp2.1/osu.Game.Rulesets.Mania.Tests.dll"
             ],
             "cwd": "${workspaceRoot}",
-            "preLaunchTask": "Build (Release, dotnet)",
+            "preLaunchTask": "Build (Release)",
             "env": {},
             "console": "internalConsole"
         }
diff --git a/osu.Game.Rulesets.Mania.Tests/.vscode/tasks.json b/osu.Game.Rulesets.Mania.Tests/.vscode/tasks.json
index 7fc2f7b2ef..608c4340ac 100644
--- a/osu.Game.Rulesets.Mania.Tests/.vscode/tasks.json
+++ b/osu.Game.Rulesets.Mania.Tests/.vscode/tasks.json
@@ -4,43 +4,13 @@
     "version": "2.0.0",
     "tasks": [
         {
-            "label": "Build (Debug, msbuild)",
-            "type": "shell",
-            "command": "msbuild",
-            "args": [
-                "osu.Game.Rulesets.Mania.Tests.csproj",
-                "/p:TargetFramework=net471",
-                "/p:GenerateFullPaths=true",
-                "/m",
-                "/verbosity:m"
-            ],
-            "group": "build",
-            "problemMatcher": "$msCompile"
-        },
-        {
-            "label": "Build (Release, msbuild)",
-            "type": "shell",
-            "command": "msbuild",
-            "args": [
-                "osu.Game.Rulesets.Mania.Tests.csproj",
-                "/p:Configuration=Release",
-                "/p:TargetFramework=net471",
-                "/p:GenerateFullPaths=true",
-                "/m",
-                "/verbosity:m"
-            ],
-            "group": "build",
-            "problemMatcher": "$msCompile"
-        },
-        {
-            "label": "Build (Debug, dotnet)",
+            "label": "Build (Debug)",
             "type": "shell",
             "command": "dotnet",
             "args": [
                 "build",
                 "--no-restore",
                 "osu.Game.Rulesets.Mania.Tests.csproj",
-                "/p:TargetFramework=netcoreapp2.1",
                 "/p:GenerateFullPaths=true",
                 "/m",
                 "/verbosity:m"
@@ -49,14 +19,13 @@
             "problemMatcher": "$msCompile"
         },
         {
-            "label": "Build (Release, dotnet)",
+            "label": "Build (Release)",
             "type": "shell",
             "command": "dotnet",
             "args": [
                 "build",
                 "--no-restore",
                 "osu.Game.Rulesets.Mania.Tests.csproj",
-                "/p:TargetFramework=netcoreapp2.1",
                 "/p:Configuration=Release",
                 "/p:GenerateFullPaths=true",
                 "/m",
@@ -66,16 +35,7 @@
             "problemMatcher": "$msCompile"
         },
         {
-            "label": "Restore (net471)",
-            "type": "shell",
-            "command": "nuget",
-            "args": [
-                "restore"
-            ],
-            "problemMatcher": []
-        },
-        {
-            "label": "Restore (netcoreapp2.1)",
+            "label": "Restore",
             "type": "shell",
             "command": "dotnet",
             "args": [
diff --git a/osu.Game.Rulesets.Mania.Tests/osu.Game.Rulesets.Mania.Tests.csproj b/osu.Game.Rulesets.Mania.Tests/osu.Game.Rulesets.Mania.Tests.csproj
index 61057a64a1..3165f69a6b 100644
--- a/osu.Game.Rulesets.Mania.Tests/osu.Game.Rulesets.Mania.Tests.csproj
+++ b/osu.Game.Rulesets.Mania.Tests/osu.Game.Rulesets.Mania.Tests.csproj
@@ -2,7 +2,7 @@
   <Import Project="..\osu.TestProject.props" />
   <ItemGroup Label="Package References">
     <PackageReference Include="Appveyor.TestLogger" Version="2.0.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.7.2" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.8.0" />
     <PackageReference Include="NUnit" Version="3.10.1" />
     <PackageReference Include="NUnit3TestAdapter" Version="3.10.0" />
   </ItemGroup>
diff --git a/osu.Game.Rulesets.Osu.Tests/.vscode/launch.json b/osu.Game.Rulesets.Osu.Tests/.vscode/launch.json
index 13aba025fd..fe3ecbec47 100644
--- a/osu.Game.Rulesets.Osu.Tests/.vscode/launch.json
+++ b/osu.Game.Rulesets.Osu.Tests/.vscode/launch.json
@@ -2,35 +2,7 @@
     "version": "0.2.0",
     "configurations": [
         {
-            "name": "VisualTests (Debug, net471)",
-            "windows": {
-                "type": "clr"
-            },
-            "type": "mono",
-            "request": "launch",
-            "program": "${workspaceRoot}/bin/Debug/net471/osu.Game.Rulesets.Osu.Tests.exe",
-            "cwd": "${workspaceRoot}",
-            "preLaunchTask": "Build (Debug, msbuild)",
-            "runtimeExecutable": null,
-            "env": {},
-            "console": "internalConsole"
-        },
-        {
-            "name": "VisualTests (Release, net471)",
-            "windows": {
-                "type": "clr"
-            },
-            "type": "mono",
-            "request": "launch",
-            "program": "${workspaceRoot}/bin/Release/net471/osu.Game.Rulesets.Osu.Tests.exe",
-            "cwd": "${workspaceRoot}",
-            "preLaunchTask": "Build (Release, msbuild)",
-            "runtimeExecutable": null,
-            "env": {},
-            "console": "internalConsole"
-        },
-        {
-            "name": "VisualTests (Debug, netcoreapp2.1)",
+            "name": "VisualTests (Debug)",
             "type": "coreclr",
             "request": "launch",
             "program": "dotnet",
@@ -38,12 +10,12 @@
                 "${workspaceRoot}/bin/Debug/netcoreapp2.1/osu.Game.Rulesets.Osu.Tests.dll"
             ],
             "cwd": "${workspaceRoot}",
-            "preLaunchTask": "Build (Debug, dotnet)",
+            "preLaunchTask": "Build (Debug)",
             "env": {},
             "console": "internalConsole"
         },
         {
-            "name": "VisualTests (Release, netcoreapp2.1)",
+            "name": "VisualTests (Release)",
             "type": "coreclr",
             "request": "launch",
             "program": "dotnet",
@@ -51,7 +23,7 @@
                 "${workspaceRoot}/bin/Release/netcoreapp2.1/osu.Game.Rulesets.Osu.Tests.dll"
             ],
             "cwd": "${workspaceRoot}",
-            "preLaunchTask": "Build (Release, dotnet)",
+            "preLaunchTask": "Build (Release)",
             "env": {},
             "console": "internalConsole"
         }
diff --git a/osu.Game.Rulesets.Osu.Tests/.vscode/tasks.json b/osu.Game.Rulesets.Osu.Tests/.vscode/tasks.json
index 62cf51382f..ed2a015e11 100644
--- a/osu.Game.Rulesets.Osu.Tests/.vscode/tasks.json
+++ b/osu.Game.Rulesets.Osu.Tests/.vscode/tasks.json
@@ -4,43 +4,13 @@
     "version": "2.0.0",
     "tasks": [
         {
-            "label": "Build (Debug, msbuild)",
-            "type": "shell",
-            "command": "msbuild",
-            "args": [
-                "osu.Game.Rulesets.Osu.Tests.csproj",
-                "/p:TargetFramework=net471",
-                "/p:GenerateFullPaths=true",
-                "/m",
-                "/verbosity:m"
-            ],
-            "group": "build",
-            "problemMatcher": "$msCompile"
-        },
-        {
-            "label": "Build (Release, msbuild)",
-            "type": "shell",
-            "command": "msbuild",
-            "args": [
-                "osu.Game.Rulesets.Osu.Tests.csproj",
-                "/p:Configuration=Release",
-                "/p:TargetFramework=net471",
-                "/p:GenerateFullPaths=true",
-                "/m",
-                "/verbosity:m"
-            ],
-            "group": "build",
-            "problemMatcher": "$msCompile"
-        },
-        {
-            "label": "Build (Debug, dotnet)",
+            "label": "Build (Debug)",
             "type": "shell",
             "command": "dotnet",
             "args": [
                 "build",
                 "--no-restore",
                 "osu.Game.Rulesets.Osu.Tests.csproj",
-                "/p:TargetFramework=netcoreapp2.1",
                 "/p:GenerateFullPaths=true",
                 "/m",
                 "/verbosity:m"
@@ -49,14 +19,13 @@
             "problemMatcher": "$msCompile"
         },
         {
-            "label": "Build (Release, dotnet)",
+            "label": "Build (Release)",
             "type": "shell",
             "command": "dotnet",
             "args": [
                 "build",
                 "--no-restore",
                 "osu.Game.Rulesets.Osu.Tests.csproj",
-                "/p:TargetFramework=netcoreapp2.1",
                 "/p:Configuration=Release",
                 "/p:GenerateFullPaths=true",
                 "/m",
@@ -66,16 +35,7 @@
             "problemMatcher": "$msCompile"
         },
         {
-            "label": "Restore (net471)",
-            "type": "shell",
-            "command": "nuget",
-            "args": [
-                "restore"
-            ],
-            "problemMatcher": []
-        },
-        {
-            "label": "Restore (netcoreapp2.1)",
+            "label": "Restore",
             "type": "shell",
             "command": "dotnet",
             "args": [
diff --git a/osu.Game.Rulesets.Osu.Tests/osu.Game.Rulesets.Osu.Tests.csproj b/osu.Game.Rulesets.Osu.Tests/osu.Game.Rulesets.Osu.Tests.csproj
index 9e10a556a4..247d5e18c1 100644
--- a/osu.Game.Rulesets.Osu.Tests/osu.Game.Rulesets.Osu.Tests.csproj
+++ b/osu.Game.Rulesets.Osu.Tests/osu.Game.Rulesets.Osu.Tests.csproj
@@ -2,7 +2,7 @@
   <Import Project="..\osu.TestProject.props" />
   <ItemGroup Label="Package References">
     <PackageReference Include="Appveyor.TestLogger" Version="2.0.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.7.2" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.8.0" />
     <PackageReference Include="NUnit" Version="3.10.1" />
     <PackageReference Include="NUnit3TestAdapter" Version="3.10.0" />
   </ItemGroup>
diff --git a/osu.Game.Rulesets.Taiko.Tests/.vscode/launch.json b/osu.Game.Rulesets.Taiko.Tests/.vscode/launch.json
index df49e177dc..de7bf77070 100644
--- a/osu.Game.Rulesets.Taiko.Tests/.vscode/launch.json
+++ b/osu.Game.Rulesets.Taiko.Tests/.vscode/launch.json
@@ -2,35 +2,7 @@
     "version": "0.2.0",
     "configurations": [
         {
-            "name": "VisualTests (Debug, net471)",
-            "windows": {
-                "type": "clr"
-            },
-            "type": "mono",
-            "request": "launch",
-            "program": "${workspaceRoot}/bin/Debug/net471/osu.Game.Rulesets.Taiko.Tests.exe",
-            "cwd": "${workspaceRoot}",
-            "preLaunchTask": "Build (Debug, msbuild)",
-            "runtimeExecutable": null,
-            "env": {},
-            "console": "internalConsole"
-        },
-        {
-            "name": "VisualTests (Release, net471)",
-            "windows": {
-                "type": "clr"
-            },
-            "type": "mono",
-            "request": "launch",
-            "program": "${workspaceRoot}/bin/Release/net471/osu.Game.Rulesets.Taiko.Tests.exe",
-            "cwd": "${workspaceRoot}",
-            "preLaunchTask": "Build (Release, msbuild)",
-            "runtimeExecutable": null,
-            "env": {},
-            "console": "internalConsole"
-        },
-        {
-            "name": "VisualTests (Debug, netcoreapp2.1)",
+            "name": "VisualTests (Debug)",
             "type": "coreclr",
             "request": "launch",
             "program": "dotnet",
@@ -38,12 +10,12 @@
                 "${workspaceRoot}/bin/Debug/netcoreapp2.1/osu.Game.Rulesets.Taiko.Tests.dll"
             ],
             "cwd": "${workspaceRoot}",
-            "preLaunchTask": "Build (Debug, dotnet)",
+            "preLaunchTask": "Build (Debug)",
             "env": {},
             "console": "internalConsole"
         },
         {
-            "name": "VisualTests (Release, netcoreapp2.1)",
+            "name": "VisualTests (Release)",
             "type": "coreclr",
             "request": "launch",
             "program": "dotnet",
@@ -51,7 +23,7 @@
                 "${workspaceRoot}/bin/Release/netcoreapp2.1/osu.Game.Rulesets.Taiko.Tests.dll"
             ],
             "cwd": "${workspaceRoot}",
-            "preLaunchTask": "Build (Release, dotnet)",
+            "preLaunchTask": "Build (Release)",
             "env": {},
             "console": "internalConsole"
         }
diff --git a/osu.Game.Rulesets.Taiko.Tests/.vscode/tasks.json b/osu.Game.Rulesets.Taiko.Tests/.vscode/tasks.json
index 7c8beed00f..9b91f2c9b9 100644
--- a/osu.Game.Rulesets.Taiko.Tests/.vscode/tasks.json
+++ b/osu.Game.Rulesets.Taiko.Tests/.vscode/tasks.json
@@ -4,43 +4,13 @@
     "version": "2.0.0",
     "tasks": [
         {
-            "label": "Build (Debug, msbuild)",
-            "type": "shell",
-            "command": "msbuild",
-            "args": [
-                "osu.Game.Rulesets.Taiko.Tests.csproj",
-                "/p:TargetFramework=net471",
-                "/p:GenerateFullPaths=true",
-                "/m",
-                "/verbosity:m"
-            ],
-            "group": "build",
-            "problemMatcher": "$msCompile"
-        },
-        {
-            "label": "Build (Release, msbuild)",
-            "type": "shell",
-            "command": "msbuild",
-            "args": [
-                "osu.Game.Rulesets.Taiko.Tests.csproj",
-                "/p:Configuration=Release",
-                "/p:TargetFramework=net471",
-                "/p:GenerateFullPaths=true",
-                "/m",
-                "/verbosity:m"
-            ],
-            "group": "build",
-            "problemMatcher": "$msCompile"
-        },
-        {
-            "label": "Build (Debug, dotnet)",
+            "label": "Build (Debug)",
             "type": "shell",
             "command": "dotnet",
             "args": [
                 "build",
                 "--no-restore",
                 "osu.Game.Rulesets.Taiko.Tests.csproj",
-                "/p:TargetFramework=netcoreapp2.1",
                 "/p:GenerateFullPaths=true",
                 "/m",
                 "/verbosity:m"
@@ -49,14 +19,13 @@
             "problemMatcher": "$msCompile"
         },
         {
-            "label": "Build (Release, dotnet)",
+            "label": "Build (Release)",
             "type": "shell",
             "command": "dotnet",
             "args": [
                 "build",
                 "--no-restore",
                 "osu.Game.Rulesets.Taiko.Tests.csproj",
-                "/p:TargetFramework=netcoreapp2.1",
                 "/p:Configuration=Release",
                 "/p:GenerateFullPaths=true",
                 "/m",
@@ -66,16 +35,7 @@
             "problemMatcher": "$msCompile"
         },
         {
-            "label": "Restore (net471)",
-            "type": "shell",
-            "command": "nuget",
-            "args": [
-                "restore"
-            ],
-            "problemMatcher": []
-        },
-        {
-            "label": "Restore (netcoreapp2.1)",
+            "label": "Restore",
             "type": "shell",
             "command": "dotnet",
             "args": [
diff --git a/osu.Game.Rulesets.Taiko.Tests/osu.Game.Rulesets.Taiko.Tests.csproj b/osu.Game.Rulesets.Taiko.Tests/osu.Game.Rulesets.Taiko.Tests.csproj
index 0e29da1549..08a0579561 100644
--- a/osu.Game.Rulesets.Taiko.Tests/osu.Game.Rulesets.Taiko.Tests.csproj
+++ b/osu.Game.Rulesets.Taiko.Tests/osu.Game.Rulesets.Taiko.Tests.csproj
@@ -2,7 +2,7 @@
   <Import Project="..\osu.TestProject.props" />
   <ItemGroup Label="Package References">
     <PackageReference Include="Appveyor.TestLogger" Version="2.0.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.7.2" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.8.0" />
     <PackageReference Include="NUnit" Version="3.10.1" />
     <PackageReference Include="NUnit3TestAdapter" Version="3.10.0" />
   </ItemGroup>
diff --git a/osu.Game.Tests/osu.Game.Tests.csproj b/osu.Game.Tests/osu.Game.Tests.csproj
index 478a06ed30..d638af0c38 100644
--- a/osu.Game.Tests/osu.Game.Tests.csproj
+++ b/osu.Game.Tests/osu.Game.Tests.csproj
@@ -2,7 +2,7 @@
   <Import Project="..\osu.TestProject.props" />
   <ItemGroup Label="Package References">
     <PackageReference Include="Appveyor.TestLogger" Version="2.0.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.7.2" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.8.0" />
     <PackageReference Include="NUnit" Version="3.10.1" />
     <PackageReference Include="NUnit3TestAdapter" Version="3.10.0" />
   </ItemGroup>
diff --git a/osu.Game/Graphics/UserInterface/OsuTabControl.cs b/osu.Game/Graphics/UserInterface/OsuTabControl.cs
index 1b91d0cad3..e2a0b88b2a 100644
--- a/osu.Game/Graphics/UserInterface/OsuTabControl.cs
+++ b/osu.Game/Graphics/UserInterface/OsuTabControl.cs
@@ -37,7 +37,7 @@ namespace osu.Game.Graphics.UserInterface
         {
             TabContainer.Spacing = new Vector2(10f, 0f);
 
-            Add(strip = new Box
+            AddInternal(strip = new Box
             {
                 Anchor = Anchor.BottomLeft,
                 Origin = Anchor.BottomLeft,
diff --git a/osu.Game/Overlays/BeatmapSet/Buttons/DownloadButton.cs b/osu.Game/Overlays/BeatmapSet/Buttons/DownloadButton.cs
index 223ca1c904..f3e49f68b1 100644
--- a/osu.Game/Overlays/BeatmapSet/Buttons/DownloadButton.cs
+++ b/osu.Game/Overlays/BeatmapSet/Buttons/DownloadButton.cs
@@ -1,18 +1,28 @@
 // Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
+using osu.Framework.Allocation;
+using osu.Framework.Configuration;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Cursor;
 using osu.Game.Beatmaps;
 using osu.Game.Beatmaps.Drawables;
 using osu.Game.Graphics;
 using osu.Game.Graphics.Sprites;
+using osu.Game.Online.API;
+using osu.Game.Users;
 using OpenTK;
+using OpenTK.Graphics;
 
 namespace osu.Game.Overlays.BeatmapSet.Buttons
 {
-    public class DownloadButton : HeaderButton
+    public class DownloadButton : HeaderButton, IHasTooltip
     {
+        public string TooltipText => Enabled ? null : "You gotta be an osu!supporter to download for now 'yo";
+
+        private readonly IBindable<User> localUser = new Bindable<User>();
+
         public DownloadButton(BeatmapSetInfo set, bool noVideo = false)
         {
             Width = 120;
@@ -86,5 +96,17 @@ namespace osu.Game.Overlays.BeatmapSet.Buttons
                 }
             };
         }
+
+        [BackgroundDependencyLoader]
+        private void load(APIAccess api)
+        {
+            localUser.BindTo(api.LocalUser);
+            localUser.BindValueChanged(userChanged, true);
+            Enabled.BindValueChanged(enabledChanged, true);
+        }
+
+        private void userChanged(User user) => Enabled.Value = user.IsSupporter;
+
+        private void enabledChanged(bool enabled) => this.FadeColour(enabled ? Color4.White : Color4.Gray, 200, Easing.OutQuint);
     }
 }
diff --git a/osu.Game/Overlays/UserProfileOverlay.cs b/osu.Game/Overlays/UserProfileOverlay.cs
index 745f2f3def..11b68b0e09 100644
--- a/osu.Game/Overlays/UserProfileOverlay.cs
+++ b/osu.Game/Overlays/UserProfileOverlay.cs
@@ -195,7 +195,7 @@ namespace osu.Game.Overlays
                 TabContainer.AutoSizeAxes |= Axes.X;
                 TabContainer.Anchor |= Anchor.x1;
                 TabContainer.Origin |= Anchor.x1;
-                Add(bottom = new Box
+                AddInternal(bottom = new Box
                 {
                     RelativeSizeAxes = Axes.X,
                     Height = 1,
diff --git a/osu.Game/Screens/Edit/Menus/ScreenSelectionTabControl.cs b/osu.Game/Screens/Edit/Menus/ScreenSelectionTabControl.cs
index 1471a37a29..f58e5b39eb 100644
--- a/osu.Game/Screens/Edit/Menus/ScreenSelectionTabControl.cs
+++ b/osu.Game/Screens/Edit/Menus/ScreenSelectionTabControl.cs
@@ -25,7 +25,7 @@ namespace osu.Game.Screens.Edit.Menus
             TabContainer.AutoSizeAxes = Axes.X;
             TabContainer.Padding = new MarginPadding();
 
-            Add(new Box
+            AddInternal(new Box
             {
                 Anchor = Anchor.BottomLeft,
                 Origin = Anchor.BottomLeft,
diff --git a/osu.Game/Screens/Play/PlayerLoader.cs b/osu.Game/Screens/Play/PlayerLoader.cs
index 4abc0dfcd9..97a728ffb7 100644
--- a/osu.Game/Screens/Play/PlayerLoader.cs
+++ b/osu.Game/Screens/Play/PlayerLoader.cs
@@ -6,8 +6,6 @@ using osu.Framework.Allocation;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Sprites;
-using osu.Framework.Input.EventArgs;
-using osu.Framework.Input.States;
 using osu.Framework.Localisation;
 using osu.Framework.Screens;
 using osu.Framework.Threading;
@@ -123,23 +121,9 @@ namespace osu.Game.Screens.Play
             logo.Delay(resuming ? 0 : 500).MoveToOffset(new Vector2(0, -0.24f), 500, Easing.InOutExpo);
         }
 
-        private bool weHandledMouseDown;
-
-        protected override bool OnMouseDown(InputState state, MouseDownEventArgs args)
-        {
-            weHandledMouseDown = true;
-            return base.OnMouseDown(state, args);
-        }
-
-        protected override bool OnMouseUp(InputState state, MouseUpEventArgs args)
-        {
-            weHandledMouseDown = false;
-            return base.OnMouseUp(state, args);
-        }
-
         private ScheduledDelegate pushDebounce;
 
-        private bool readyForPush => player.LoadState == LoadState.Ready && IsHovered && (!GetContainingInputManager().CurrentState.Mouse.HasAnyButtonPressed || weHandledMouseDown);
+        private bool readyForPush => player.LoadState == LoadState.Ready && IsHovered && GetContainingInputManager()?.DraggedDrawable == null;
 
         private void pushWhenLoaded()
         {
diff --git a/osu.Game/osu.Game.csproj b/osu.Game/osu.Game.csproj
index 85e9e7e181..89e80bd06b 100644
--- a/osu.Game/osu.Game.csproj
+++ b/osu.Game/osu.Game.csproj
@@ -18,8 +18,8 @@
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="2.1.1" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite.Core" Version="2.1.1" />
     <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
-    <PackageReference Include="ppy.osu.Framework" Version="2018.730.0" />
-    <PackageReference Include="SharpCompress" Version="0.17.1" />
+    <PackageReference Include="ppy.osu.Framework" Version="2018.801.1" />
+    <PackageReference Include="SharpCompress" Version="0.22.0" />
     <PackageReference Include="NUnit" Version="3.10.1" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="4.5.0" />
   </ItemGroup>
diff --git a/osu.Game/osu.nuspec b/osu.Game/osu.nuspec
deleted file mode 100644
index bb7d382cee..0000000000
--- a/osu.Game/osu.nuspec
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<package xmlns="http://schemas.microsoft.com/packaging/2011/08/nuspec.xsd">
-    <metadata>
-        <id>osulazer</id>
-        <version>0.0.0</version>
-        <title>osulazer</title>
-        <authors>ppy Pty Ltd</authors>
-        <owners>Dean Herbert</owners>
-        <projectUrl>https://osu.ppy.sh/</projectUrl>
-        <iconUrl>https://puu.sh/tYyXZ/9a01a5d1b0.ico</iconUrl>
-        <requireLicenseAcceptance>false</requireLicenseAcceptance>
-        <description>click the circles. to the beat.</description>
-        <summary>click the circles.</summary>
-        <releaseNotes>testing</releaseNotes>
-        <copyright>Copyright ppy Pty Ltd 2007-2018</copyright>
-        <language>en-AU</language>
-    </metadata>
-    <files>
-      <file src="*.exe" target="lib\net45\" exclude="**vshost**"/>
-      <file src="*.dll" target="lib\net45\"/>
-      <file src="*.config" target="lib\net45\"/>
-      <file src="x86\*.dll" target="lib\net45\x86\"/>
-      <file src="x64\*.dll" target="lib\net45\x64\"/>
-    </files>
-</package>
-