AbraCalc

Laser Defense

Rotate your base turret and blast descenders before they reach you. Survive escalating waves!

Laser Defense Score: 0   Lives: 3
Aim and FIRE the laser!
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How to play

  1. Rotate the turret with ↺/↻ buttons or the left/right arrow keys.
  2. Press FIRE or Space to launch a laser bolt along your aim line.
  3. Destroy each descending enemy before it reaches your base.
  4. Every enemy that gets through costs one of your three lives.
  5. Enemies spawn faster and faster — keep your aim sharp.

Use ↺/↻ or arrow keys to aim your base turret and press FIRE or Space to shoot lasers. Destroy the descending enemies before any reach your base — every breakthrough costs a life.

Frequently asked questions

How do I aim?
Rotate the turret with the ↺/↻ buttons or the left/right arrow keys, then fire.
What ends the game?
Letting three enemies reach your base depletes your lives and ends the game.