Cosmic Defender Space Assault

Play Cosmic Defender Space Assault online for free on Play HTML5 Games for Free. This Airplane browser game loads instantly with no download required. It also works on mobile devices.

Take control of your spaceship and fend off incoming enemies" in this thrilling arcade shooter.

Keyboard: Use arrows to move your ship left or right, space to shoot. Mobile: Use buttons to move your ship, use the red button to fire

Use your keyboard, mouse, or touch controls to start Cosmic Defender Space Assault and follow the in-game prompts.