A.R.M.: Absolutely Reliable Machine Achievements Here is the full list of all 30 A.R.M.: Absolutely Reliable Machine 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 Arm it upPass day2. Perfect StartPass day2 without any damage. Simple StorySave the world. FairytaleSave the world with less than three repairs. perfect FairytaleSave the world without repair. Beginning of the LegendPass day5 in legend difficulty. Flawless LegendPass day5 in legend difficulty without any damage. Absolutely Reliable MachineSave the world in reality difficulty. Advanced TechnologyMake monsters retreat. New TechnologyMake monsters retreat with less than three repairs. Perfect TechnologyMake monsters retreat without repair. Old HeroMake monsters retreat in legend difficulty. Inherited LegendMake monsters retreat with less than six repairs in legend difficulty. Sacrifice and VictoryMake monsters retreat with less than three repairs in legend difficulty. Advanced Reacting MethodMake monsters retreat in reality difficulty. Alone Resisted ManEscape from monsters. NeverthelessStand up again without give up. Unlimited PowerDefeat Armed Snake without Power reignition. DodgeKingDefeat Armed Cobra without stunned. Enough AttackDefeat Golden Golem only with weak attack. Wrong choiceDefeat Crystal Cobra during she ready to ultra attack. Last ResortDefeat Last Guardian with ultra attack. Planned VictoryDefeat cobra without fusion. Stable InvestmentDefeat Armed Cobra without damaging. GamblerDefeat Crystal Cobra within overclocked status. ReloaderDefeat Crystal Golem only with one chamber charging. End of the StorySave the world in legend difficulty. LegendSave the world with less than six repairs in legend difficulty. Perfect LegendSave the world with less than three repairs in legend difficulty. SmasherDefeat Crystal Golem only with smash.