Destroy towers of blocks while keeping the hexagon on the tower. Be careful as sometimes removing the wrong block will cause the hexagon to tumble into the abyss. The game is a combination of geometric logic, puzzle and strategy. You can relax and plan carefully to decide which blocks to remove, but sometimes you'll have to react quickly to keep the hexagon on the tower.
Just choose a shape to remove and mouse click or tap it to remove it. The game ends when the hexagon falls off the tower.
