Descripción del juego
Kill the advancing hordes of aliens with your lone spaceship!
Las reglas del juego
Click to fire, hold down mouse to engage autofire. Move mouse to control where your ship moves to. If you crash into an enemy or hit a bullet, game over. The game automatically pauses if your mouse goes outside the star field area. BOOSTS: Last for limited time. Purple: extra points. Cyan: extra speed. Yellow: dual shot. White: split shot. Grey: shield. Press ESC key to pause game or abandon game.