I was designing the second version of my "gameboy", exactly like the esplora (but thinner, with screen and LiPo included). So I really feel they stole me the idea, and I canceled this project as explained here r0d0t's stuff.
@TheKitty : I'm glad you used my code, you can put it on your blog if you put a link to the original project r0d0t's stuff thank you 
But I don't think I'll post the code of the snake game, because it's very, very messy. What do you want to know about it ?
@DuaneB : 3.2" screens with 8 or 16 bit parallel communication should be fine for gaming. But check that there is an arduino lib before.