Magic Square

This is a game about disassembling a big cube, and the big cube is consist of many little cubes. Every face of the big cube is consist of many little cubes, and in this cubes, there are some important cubes called pillar. If you open all cubes except these pillars in one face, then these cubes will drop. And if all cubes drop, you will win, but if you open pillar, you will lose game.