Gosh, I know I have seen those things from his drawings somewhere an dit's not so long ago but I can't figure it out. It's killing me.
If you're really curious about the game, I'm very confident in the indirect answer I posted a few minutes ago. I looked back in the thread, too, and Joe was the one who guessed correctly when I had drawn the same game.
edit: I did get a kind of deja vu feeling from the little squid character, though.