About Laser Cannon 3
The third round of the Laser Cannon series once again hands you a powerful cannon and a planet overrun by pesky alien creatures. Each stage is a small physics puzzle, and you need to work out where to fire so that every monster is destroyed.
Efficiency is rewarded, so the smartest approach is to study the layout before pulling the trigger. This entry brings fresh places to fight, a new set of monsters and extra gear compared with the earlier games, but the core idea stays simple: aim, fire and think one step ahead.
How to play Laser Cannon 3
- Mouse - aim the cannon
- Click - fire
Playing Laser Cannon 3 on a computer
Move the mouse to swing the cannon's aim and click to fire. Press Play now, let the PLAY screen load, and the first stage appears. The score rewards finishing with as few shots as possible, so study each layout before you pull the trigger. Physics objects in the level can do some of the work for you, and one smart shot may clear several creatures.
Playing Laser Cannon 3 on a phone or tablet
Laser Cannon 3 is built for a mouse. Each puzzle depends on lining up a precise angle and then firing, and a fingertip covers the very spot you are aiming at. This build is not marked for touch screens, so aim your laser from a laptop, desktop or Chromebook. Games that play well on phones carry the "Desktop and mobile" label.
On a phone right now? Try Amaze, Block Blast and Coreball - they are built for touch screens.
Tips and tricks
- Study each stage before taking your first shot.
- Look for shots that knock objects into several monsters at once.
- Replay stages to clear them with fewer shots.
Game details
| Category | Puzzle Skill |
|---|---|
| Platform | Desktop (needs a keyboard or mouse) |
| Technology | HTML5 |
| Price | Free |
Laser Cannon 3 FAQ
What is the goal in Laser Cannon 3?
Destroy every alien creature on each stage while firing the cannon as few times as you can.
Do I need to play the earlier Laser Cannon games?
No. Each game stands alone, and this third entry adds fresh locations, enemies and equipment.





























