- Stack up 3 same color block to clear - Move : [← →] - Pick up : [Space Bar] or [Z] - Add block : [↑] or [X] on Keyboard mode - [Tap or click left of screen] on Mouse/Mobile mode - Gain more score depending to stage and combo - Move too many times would reset combo - When too many block stacked or have no time, Game over - Clean faster to expend time!
