Hard to handle
I like the idea you've got here, combining puzzles with some sort of driving game, but it is far too hard to handle the car, and it looks really boring.
My major issue is the handling of the car. The fact that there are different speed levels instead of a proper acceleration makes it hard to handle the speed of the car and avoid crashing into walls. The turning of the car is also quite annoying, seeing as you can't just hold the button down but you have to repeatedly tap, and it barely turns at all on one tap.
The graphics are bland and boring, and I couldn't hear any sound. Some more environment, sounds, and a better looking car, as well as the minigames/puzzles having better graphics is very desirable.