Gangster War Achievements Here is the full list of all 10 Gangster War 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 PistolFully upgrade Pistol Douple PistolFully upgrade Douple Pistol SubmachineFully upgrade Submachine ShotgunFully upgrade Shotgun MachinegunFully upgrade Machinegun Strong WallFully upgrade Strong Wall Killer!Kill 100 gangsters Mega Killer!Kill 1000 gangsters This is just the beginningComplete 10 levels StargazerCollect 100 stars