Future Proof Achievements Here is the full list of all 17 Future Proof achievements.Filter Achievement View View Image viewList view Sort by Won first then 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 AllWonNot wonUnfoundCompleted ending 'Unfound'. 20 October 2019 - Add a guideChouginga SeanCompleted ending 'Chouginga Sean'. 20 October 2019 - Add a guideThe upside-downCompleted ending 'The upside-down'. 20 October 2019 - Add a guideCall to adventureWhere to now? Up to you. 20 October 2019 - Add a guideOnes left behindCompleted ending 'Ones left behind'. Locked - Add a guideAll or noneCompleted ending 'All or none'. Locked - Add a guideVault 8463Completed ending 'Vault 8463'. Locked - Add a guideS-WarriorCompleted ending 'S-Warrior'. Locked - Add a guideMan's best friendCompleted ending 'Man's best friend'. Locked - Add a guideUniverse D-321Completed ending 'Universe D-321'. Locked - Add a guideTo the Moon VIIICompleted ending 'To the Moon VIII'. Locked - Add a guideFinal Wars begins!Completed ending 'Final Wars begins!'. Locked - Add a guideALT + F4Completed ending 'ALT + F4'. Locked - Add a guideHydra like thisCompleted ending 'Hydra like this'. Locked - Add a guideCheating is always the answerCompleted ending 'Cheating is always the answer'. Locked - Add a guideCrash and burnNo dice! Did you really think it would be that easy? Locked - Add a guideSpecimen 156 Locked - Add a guide