Move with the arrow keys or A and D. Hold Space or the left mouse button to shoot. Press Escape to pause or resume. On a touch screen, hold and drag to move and fire. Red skimmers shoot downward, blue hunters aim at you, and orange bombers fire a spread. Your ship has three hull points. Destroy enemies to score points and advance to the next wave. After game over, use the OK button to restart.

← → / A D moveSPACE / CLICK fireESC pause