There are some problems with the collisions, what most suggested and the controls/driving is smooth only at high speeds, but if you crash or decelerate then the turning rate is too steep and hard to control, I end up in the ditch :)). Other than that is a cute game. Good luck!
Cute game and interesting concept. As feedback I would have implemented some kind of ghost/shadow/or future placement of the tetris blocks in such a way that i can predict where it will land. Also I think the looping takes too long, at first I didn't understand what's the catch since placing the blocks in front of the kid makes him lose and behind nothing would happen. I know that the time is limited, I'm telling you this only if you plan on expanding or polishing the game in the future. Good luck!
