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Play Galaxy Invaders Online

Switch among three fixed lanes and zap the nearest descending invader in the selected lane before it crosses the defense line. This original single-player Galaxy Invaders reaction game includes three wave lengths, keyboard, pointer, and touch controls, direct lane keys, three shield points, hit and miss scoring, pause support, fullscreen play, and instant restart. Play free with no account or download.

Choose signal speed

Single-player arcade

No multiplayer mode

Your turnScore 0

How to play

Switch among three fixed lanes and zap the nearest descending invader in the selected lane before it crosses the defense line. This original single-player Galaxy Invaders reaction game includes three wave lengths, keyboard, pointer, and touch controls, direct lane keys, three shield points, hit and miss scoring, pause support, fullscreen play, and instant restart. Choose a signal speed, make your move, and use Restart whenever you want a fresh game.

Strategy tips

  • Watch the lowest invader in each lane and switch early when one approaches the defense line.
  • A zap always targets the nearest invader in the selected lane; firing into an empty lane counts as a miss.
  • Use arrows to switch lanes, keys 1–3 to select directly, Space to zap, P to pause, or the labeled touch controls.

FAQ

Is Galaxy Invaders free?

Yes. It is free to play in your browser.

Do I need an account?

No account or email is required.