File list (Check if you may need any files):
ChinaBlock
ChinaBlock.sln
ChinaBlock.suo
..........\about.cs
..........\about.Designer.cs
..........\about.resx
..........\bin
..........\...\Debug
..........\...\.....\CanNotDo.wav
..........\...\.....\ChinaBlock.exe
..........\...\.....\ChinaBlock.pdb
..........\...\.....\ChinaBlock.vshost.exe
..........\...\.....\FinishOneLine.wav
..........\Block.cs
..........\ChinaBlock.csproj
..........\Form1.cs
..........\Form1.Designer.cs
..........\Form1.resx
..........\GameField.cs
..........\help.cs
..........\help.Designer.cs
..........\help.resx
..........\obj
..........\...\ChinaBlock.csproj.FileList.txt
..........\...\Debug
..........\...\.....\ChinaBlock.about.resources
..........\...\.....\ChinaBlock.csproj.GenerateResource.Cache
..........\...\.....\ChinaBlock.exe
..........\...\.....\ChinaBlock.Form1.resources
..........\...\.....\ChinaBlock.help.resources
..........\...\.....\ChinaBlock.pdb
..........\...\.....\ChinaBlock.Properties.Resources.resources
..........\...\.....\ChinaBlock.setBlockColor.resources
..........\...\.....\ChinaBlock.setGameFieldBgColor.resources
..........\...\.....\Refactor
..........\...\.....\TempPE
..........\ORANGE.ICO
..........\Program.cs
..........\Properties
..........\..........\AssemblyInfo.cs
..........\..........\Resources.Designer.cs
..........\..........\Resources.resx
..........\..........\Settings.Designer.cs
..........\..........\Settings.settings
..........\setBlockColor.cs
..........\setBlockColor.Designer.cs
..........\setBlockColor.resx
..........\setGameFieldBgColor.cs
..........\setGameFieldBgColor.Designer.cs
..........\setGameFieldBgColor.resx
..........\Square.cs