If you can't make it to FGS next weekend, perhaps you can make it to this very unique gamejam in Los Angeles. The Game for Cats Hackathon is a weekend gamejam where the point is to create a game that cats will play. Naturally, this concept lends itself towards a tablet-based game.
I love this idea and almost want to go buy a tablet just to make an unofficial entry. If you've got one and some spare time, why not make a game our furry, four-legged friends can enjoy?
Update 3/16: Ok, I really did go buy a tablet to make cat games. I went with a Nook HD+.