Merge Guns

About this game

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

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.