Shoot, squash, blow up and destroy all the monsters in each level by using your laser cannon in this puzzle shooting game. Leave non of your enemies behind! Slay them, beat them, destroy and demolish! Laser Cannon Game is one of many web based games on RoundGames for you to play online without downloading. This game is one of the Shooting Games at RoundGames. It also tagged as a cannon and monster game. To play even more free online games, view our popular and all games pages. If you want to play more like Laser Cannon. Then you can simply check out the games inside the game tags that are the most relevant to your interests. Or check the Shooting Games category or check the related games section at the end of the game page.