Power Stealers Achievements Here is the full list of all 11 Power Stealers 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 Living FossilDefeat the Pterodactyl boss Gigant RobotDefeat the Gigant Robot Skeleton OsfridDefeat the supreme Chaman Osfird Super SoldierDefeat the Ultimate Weapon Charankanwal MainframeDefeat the Mainframe boss Less than threeDefeat the game with only three continues or less No assitanceDefeat the game without the aid of the ShenBot Power Stealer Mutant of the RoadDefeat the Mutant worm on the road Don't give up