File list (Check if you may need any files):
Tetris
Tetris\Brick.cs
Tetris\Brick1.cs
Tetris\Brick2.cs
Tetris\Brick3.cs
Tetris\Brick4.cs
Tetris\Brick5.cs
Tetris\Brick6.cs
Tetris\Brick7.cs
Tetris\Bricks.cs
Tetris\Canvas.cs
Tetris\Main.Designer.cs
Tetris\Main.cs
Tetris\Main.resx
Tetris\Program.cs
Tetris\Properties
Tetris\Properties\AssemblyInfo.cs
Tetris\Properties\Resources.Designer.cs
Tetris\Properties\Resources.resx
Tetris\Properties\Settings.Designer.cs
Tetris\Properties\Settings.settings
Tetris\Settings.cs
Tetris\Tetris.csproj
Tetris\bin
Tetris\bin\Debug
Tetris\bin\Debug\Tetris.exe
Tetris\bin\Debug\Tetris.pdb
Tetris\bin\Debug\Tetris.vshost.exe
Tetris\bin\Release
Tetris\obj
Tetris\obj\x86
Tetris\obj\x86\Debug
Tetris\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache
Tetris\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache
Tetris\obj\x86\Debug\GenerateResource-ResGen.read.1.tlog
Tetris\obj\x86\Debug\GenerateResource-ResGen.write.1.tlog
Tetris\obj\x86\Debug\TempPE
Tetris\obj\x86\Debug\Tetris.Main.resources
Tetris\obj\x86\Debug\Tetris.Properties.Resources.resources
Tetris\obj\x86\Debug\Tetris.csproj.FileListAbsolute.txt
Tetris\obj\x86\Debug\Tetris.csproj.GenerateResource.Cache
Tetris\obj\x86\Debug\Tetris.exe
Tetris\obj\x86\Debug\Tetris.pdb
Tetris.sln