-You can play only 10 stages in the trial edition.- It is a puzzle game where you pick up the seal to roll the cube, to stamp the goal.-Cube can be rolled back and forth from side to side swipe and flick.-All switches operate by sliding laterally.-When you press the seal in the cube, is transferred to the surface (bottom surface) I stepped. In addition, it is transferred to the surface of the opposite side (upper surface).-There is a "circle", "square", "cross" each of the types of goals and seal.-Please be stamped with the seal of the same shape goal. It is clear and stamped on all goal.-Cubes do nothing different in terms of stepping on the seal with a sticker.-Seal surface and the upper surface of the stamp to the goal disappears. The surface can be transferred to another new seal.-Go back one step in the "UNDO" switch (up to 10 steps).-Switching ON / OFF of the sound, reset, exit from the OPTION switch done.