Good as an idea, but the back wheel is too small and not suitable for outdoor use. For indoor use, it still won't work because it bangs and leaves marks on the doors.

From the first moment they brought it to us as a gift, it was defective. The first time, the batteries didn't make good contact, the second time it couldn't close and it was very hard, and the third and last time, the back wheel got stuck and only turned right. We couldn't enjoy the game at all, and of course, the child never played with it. It's a waste of money

The mechanism broke in less than a month, not even with everyday use. For a 50€ game, one star is too much.