1) Somebody posts a picture of a game
2) Below user tries to guess it
3) If correct, they get to post a picture of their own
4) If not, somebody else guesses until either;
a) somebody gets it
b) somebody posts a new game picture if nobody solves it for awhile
Here you go. I'll give you a hint; it's a PS3 exclusive
[img]http://image.com.com/gamespot/images/2011/026/reviews/991064_20110127_screen004.jpg[/img]