GunHero Achievements Here is the full list of all 15 GunHero achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply Box BusterDestroy 10000 boxes SMG HeroKill 500 enemies with the SMG LMG HeroKill 500 enemies with the LMG Uzi HeroKill 500 enemies with the uzi Rifle HeroKill 500 enemies with the rifle Grenade HeroKill 100 enemies with grenades The More The MerrierComplete a level with multiple players Ex-PrisonerComplete the prison area Ex-JunglerComplete the jungle area Ex-FrozenComplete the winter forest area Ex-MummyComplete the desert area The FinalComplete the final area Ultimate GunHeroRelease all the prisoners in the game Ex-SlimeComplete the canyon area Designer HeroCreate and publish a custom level