How to Play & Retro Arcade Tips – Space Invaders
- Controls: Left/Right arrows (A/D) or touch drag moves your laser cannon.
- Fire & Auto-Fire: Spacebar or FIRE button shoots. Toggle Auto-Fire anytime in the HUD!
- Bunkers: Use the 4 green bunkers for cover, but watch out—enemy plasma erodes them!
- Mystery UFO: Shoot the red command saucer across the top for 150 bonus points!