Tumblo!

Played on a 23x23 board, each player has five pieces, from a 1x1x1 cube to a 1x1x5 block. A move consists of rotating a piece about one of its sides touching the board, so you can make a piece "fall over", "stand up" or "roll". The objective is to get all your pieces off the board by moving them to the center of the board (covering the pink star). Complication is provided by if you cover one of the stars of another player's color you move one of his pieces back to the start. If you cover one of your own stars you get another turn. Half of the stars are occupied by counters, one of which is moved to immediately cover any star a piece moves off.