GB emulates GameBoy handheld game consoles and their accessories. It will run GameBoy, GameBoy Pocket, GameBoy Color, and Super GameBoy games on your Android phone or tablet. VGB also supports the Pocket Printer, GameGenie cheat codes, and more. Please notice that VGB will not play GameBoy Advance games: you will need VGBA for that.
VGB package itself does not contain any games. You should place your own game files onto the SD card before running VGB.
Please, do not run any software you do not own with VGB. The author cannot and will not tell you where to find free GameBoy games.
Please, report any encountered problems here:
http://groups.google.com/group/emul8

New in 3.5.2:

• Now compatible with Android 2.2 (Froyo).
  
• Added Sony Xperia Play buttons.