Astro Blaster
Action
Astro Blaster is a free space shooter with wave-based combat, boss battles every five waves, and a growing arsenal of power-ups. Weave through enemy fire, chain explosions for score multipliers, and hold the line as zigzag divers, armored tanks, and kamikaze ships join the invasion. How many waves can you survive?
▶ Play now — freeHow to play
Move with the arrow keys, mouse, or touch; your ship fires automatically and Space adds manual shots. Destroy enemies before they slip past or hit you — you have three lives with a short shield after each hit. Collect drops for spread shot, rapid fire, shields, and a drone wingman.
Tips & tricks
Keep moving sideways: standing still is what enemy gunners expect. Prioritize armored tanks early, before the screen gets crowded. During boss fights, learn the attack pattern for one full cycle before committing to damage — survival first, damage second.