So you can't give negative comments about a game then people click - and kongregate hides your comment, even if it is polite criticism, I thought one of the goals of Kongregate was to allow developers to improve their games through user feedback... commercial dictatorship I guess, everybody has to be a happy customer and those who are not are hidden, reflects our society I guess.
the car is not behaving like a real car, when you crash and you go of again your speed is low but you can crash again immediately. the way the car sometimes sticks to the inside lane... it is to far away from real driving for my taste.
In level 19 you can push the red block that is on the row with the one case out of the playing field, it does not change the game, but you could correct it.
Trying to solve level 19 now, not easy....
5/5 for coming up with a well thought out puzzle game. It takes time and intelligence. Some work to do on the controls, sometimes they react a bit slowly.
I'll try to fix the issue in future, but now you can just use a different browser