Space Invaders shoot-em-up where the "rules" of the game randomly change. Like it turns into Breakout, or your controls change, or you are supposed to ram the enemies. Clearing a stage adds bonus time.
Space Invaders shoot-em-up where the "rules" of the game randomly change. Like it turns into Breakout, or your controls change, or you are supposed to ram the enemies. Clearing a stage adds bonus time.
