Hectic stacking madness for young and old! Ready?... Action... but keep an eye on the time!
These are the rules of play that go with it in short. But with these 8 blocks and no less than 60 examples you can of course come up with your own rules. The karts vary in difficulty. So there is a lot of developmental ages to find.
Playing variant 1: The game can be played with or without time pressure.
Game variant 2: If you have two games you can set up the setup so that the other one does not see what you are building and gives verbal orders what he does. The other one has to try to make the same by ear.