Merge Guns

Play Merge Guns unblocked

Play Merge Guns online for free on Physics Shark. This merge game runs in a normal browser tab, so there's nothing to download and no sign-up, and it works on a school Chromebook, a laptop, a phone or a tablet.

What is Merge Guns?

Merge Guns is a tower-defense and merge hybrid built on a single grid. Buy guns with gold, drag identical tiers together to merge them into stronger weapons, and defend against alien waves crawling in from the right. Eight gun tiers, persistent upgrades, boss waves, achievements, English and Russian localization, and run-to-run progression make every defense a new layout puzzle.

How to play Merge Guns

Click or tap BUY GUN to add a weapon. Select or drag a gun to move, swap, recycle, or merge it with a matching tier. Press START WAVE to begin; guns fire automatically. Stop enemies crossing the line, use Airstrike against heavy waves, and spend earned cores and Salvage on permanent upgrades between runs.

Merge Guns FAQ

Is Merge Guns free to play?

Yes. Merge Guns is free on Physics Shark, with nothing to download and no account to make.

Can I play Merge Guns unblocked at school?

Merge Guns runs in a normal browser tab with no install, so it plays on school Chromebooks and laptops, with nothing to install and no account.

Does Merge Guns work on phones and tablets?

Yes. It works with touch controls on phones and tablets, and with a keyboard and mouse on computers.