Try your hand at solving a riddle of The Tower of Hanoi with an increasing number of discs. Consider yourself a master of this game? Take up a challenge of building the tower with two types of discs – tires and rims.

Solve a riddle by making as few moves as possible in the shortest time possible.

The rules are simple: you need to rebuild the tower at the third base (remember to keep the shape). While rebuilding the tower you may use a buffer ( the second base), however, no disc may be placed on top of a smaller disc and only one disc may be moved at a time.

In the version with two types of discs, tires and rims, you need to arrange two towers: rims on the second base and tires on the third base, or the other way round.

Screenshots: