Play Laser Cannon 3 online in your browser on AllDayGame. This page explains how to start the game, controls, and frequently asked questions. Category: Battle.
About (summary)
The new game in “Laser Cannon” series. New locations, new monsters, new gear. Kill’em all! Laser Cannon 3 is finally back and now the funny physics-based shooting game goes into the third round. It's up to you to save our planet one more time against a bunch of annoying alien creatures. Clear each stage using your mighty cannon and try to shoot them all with as less shots as possible.
How to play
The fewer shots you need, the better. So aim well before you fire and make sure that every shot is a hit. These strange creatures must be destroyed, and you are the only person who can do it. Are you ready for this responsible task? Find out now and have fun with Laser Cannon 3! Controls: Mouse = Aim / Shoot
Game info
About this game
The new game in “Laser Cannon” series. New locations, new monsters, new gear. Kill’em all! Laser Cannon 3 is finally back and now the funny physics-based shooting game goes into the third round. It's up to you to save our planet one more time against a bunch of annoying alien creatures. Clear each stage using your mighty cannon and try to shoot them all with as less shots as possible.
How to play
The fewer shots you need, the better. So aim well before you fire and make sure that every shot is a hit. These strange creatures must be destroyed, and you are the only person who can do it. Are you ready for this responsible task? Find out now and have fun with Laser Cannon 3! Controls: Mouse = Aim / Shoot
Controls
Mouse / touch: point and click or drag as the game requests. Keyboard: WASD or arrow keys are common for movement; Esc often pauses or exits fullscreen. On mobile, use on-screen controls if the game provides them.
Frequently asked questions
- Do I need to download anything?
- No. Games run in your browser via an embedded player. A stable internet connection helps.
- Is this game free?
- Yes — playing on AllDayGame is free for visitors. Optional accounts may exist for features like leaderboards.
- Why does the game not load?
- Some publishers block embedding on certain domains, or an ad-blocker may interfere. Try disabling strict blockers for this site or refresh the page. If Laser Cannon 3 still fails, contact us via the Contact page.
- Does it work on phones?
- Many games are mobile-friendly (compatibility varies by device; try on Wi‑Fi). If performance is low, close background tabs.
Tags
Explore more games in the category: Battle.