Brainteaser Cubes is a 3D puzzle game in which you will need to open doors and portals with cubes to complete the level. Cubes are used to move the red button on the floor. When needed, flip through the high walls of cubes, move through the portals and with the cubes you may activate the bridges over the abyss, etc. Game Controls: W, A, S, D - move. Left mouse button - lift the block. Right mouse button (while holding the left) - throw the dice.