Neat game, but the physics are... screwy. To say the least. If I face down and stop my engine, I suddenly start dropping more slowly? How thick is the atmosphere on this world, anyway?
Not bad, but it's easy to get stuck if you don't go through it in the right order. I can get to just three screens now and have no way to leave them because I can walk on the bottom of the water but can't swim up and can't jump high enough to get out with my feet.
It all comes down to the luck of the draw. This could be a good game, but there's no skill to it. The computer gets the cards and wins, or they stay in the deck and you win. (You never get the good cards, or if you do, it's at the beginning of the game when you can't afford to use them.)
It'd be cool if the scoring system were actually EXPLAINED so you don't have to play the first few levels until you figure it out and then restart. :P Also, it slows way down once you get more than a few balls flying around.