BRAVO!
really nice 3d engine...hope to see more games using this engine.
I realise that making a game with this engine is pretty difficult, but not impossible so i think you guys will make some great games in the coming months;)
About the game strictly: if you don't look carefully at the porcupine, and look some place else like the sugar glider or the stars or whatever, you get the point...the porcupine looks like a tarantula. That's just something not very important i noticed, but it kept bugging me:P so i had to say it:))