RETRO ARCADE DEFENSE

Olysas Alien Armada

Pick your mission, launch the ship, and defend the planet before the invasion reaches the surface.

Easy Mode

Clear 10 aliens with slower spawns and a calmer pace.

Move: Left / Right Arrow Keys

Fire: Space Bar

Restart: R

Back to Menu: Escape

Mode Easy
Kills 0
Goal 10
Status Ready to launch
Lives 3
Choose a mode and launch your mission.