Open World Game: the Open World Game Achievements Full list of all 20 Open World Game: the Open World Game achievements. It takes around 1-2 hours to unlock all of the achievements on Windows.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 Anticlimactic100% Completion + 1%. Triple DigitsCollect everything. Environment SkipperVisit every Fast Travel location. No More DistractionsFinish the Main Quest. PrioritiesComplete every Side Quest. QuintessentialView every Lookout Point. The True ExperienceCatch every Fish. Perfect RelationshipsSay the perfect words in every Relationship. What A ViewLight every beacon. LegendaryReforge every Legendary Weapon. Impossible OddsConquer every Fortress. Jump Quest MasterCollect every Feather. Mask CollectorCollect every Mask. The Best AnimalsCatch every Herptile. !Read every Journal Entry. For The GrindReach Lv 100. Power CreepFinish the Generalist Skill Tree. ExploitableFinish the Speed-Runner Skill Tree. Master of Loading ScreensFinish the Completionist Skill Tree. Counterfeit DecisionsUnlock every Skill.