Space Invaders

  • Move with ← → arrows, A / D, or the on-screen pad
  • Press Space (or Fire) to shoot — one shot in flight at a time
  • Bottom row aliens score 10, middle 20, top 30 points
  • UFOs sweep across the top for 50 / 100 / 150 bonus points
  • Hide behind shields — they degrade with every hit
  • Aliens speed up as you thin them out, and waves get faster
  • Three lives. Game ends when you're out — or when they reach you
  • P pauses, R restarts

Defend Earth. One ship, three lives.

Score
0
Best
0
Lives
3
Wave
1

Ready?

Use arrow keys to move and space to fire. On mobile, use the on-screen controls below.

← → to move · Space to fire