Keep track of your collection along with personal game ratings and notes, which you can share with others or keep private.
Scan the case barcode with your phone's camera to simplify data entry or search the database for games you own.
Record additional info like loaned out status, # times you've completed a game, etc.
Export your collection to the server and re-import it if you lose or change your phone.
Handles multiple platforms. (PS3, Xbox 360, Wii, PC Games, Board Games, PSP, DS Lite, Atari 2600, NES, etc.)