HomeGamesPuzzleGun Builder 3DGames like Gun Builder 3D Here are some great alternatives to Gun Builder 3D by Avis FlexiDev : Gun Simulator Build Weapon ★4.2 Idle Guns: Weapons & Zombies ★4.0 Custom Gun Simulator 3D ★4.5 Gun Builder ELITE 2 ★4.1 Idle Guns 3D - Clicker Game ★4.2 Idle Guns Tycoon: clicker game ★4.3 Gun Builder Simulator ★4.0 Weapon Master: Action Gun Game ★4.3 Merge Gun ★4.6 Gun Simulator Camera Testing ★4.3 World of Guns: Gun Disassembly ★4.6 Weapon Run: 3D Gun Shooter ★4.1 Gun Shooting : Gun simulator ★3.8 Merge Gun Elite Shooting ★4.6 Gun Shop Simulator 3D Shooting ★4.1 FPS Gun Game 3D: Shooter Pro ★3.3