iOS online memory game.
I threw this concept together a couple of weeks ago.
It's an online turn based memory game.
50% of the photo's are from your camera roll and the other 50% from your opponent. The main thing is that you don't know which photo's are in the game... Would you play?
It would be hard to remember the exact locations of photo's over a longer period of time, cause a user has 24 hours to make a move. The photo's that have been turned get a blue color. The darker the blue, the more often the photo has been turned.
Check the real pixels to see some more screens.