If you're looking for a fun, fast paced twist on a classic video game, this one's for you! You've got to use the Tetris like boxes to destroy the space invaders. Place the shape with your mouse. Frame up the space invaders with your piece. If the edges are white, left click to destroy. If your edges are red, it's not a valid move. You must fill your entire piece and touch a bottom edge. Use your arrow keys or W, A, S and D to rotate your piece. You must work quickly to keep the space invaders far, far away from the bottom lest you lose! You'll have a magical time with Retromash!