Inertia Achievements Here is the full list of all 24 Inertia 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 First StepsComplete first level Finding Your FeetCompleted 5 levels You're A NaturalComplete 10 levels Is This Easy Mode?Complete 20 levels ThirtyComplete 30 levels Twenty-FiveComplete 25 levels MasteryComplete all of the 'Classics' levels Born ReadyEnter the playground/tutorial level Like A Speed DemonReach 1250u/s by bunnyhopping in an official level WallrunnerSuccessfully wallrun in an official level Up hereSuccessfully use the zipline in an official level Slippery SlopeSuccessfully perform a slide in an official level Now You See Me...Travel through a teleporter in an official level FifteenComplete 15 levels New BeginningBegin the Annex Collection CompletionistComplete all of the 'Annex' levels Rise To The ChallengeTake the harder route on Annex: Level #3 Creative SparkEnter Inertia's built-in level designer SaviourSave a level created with Creator WorkshoppingPlay a community created level UnificationBegin the Unify Collection Consider It DoneComplete all of the 'Unify' levels Making HasteTake the shortcut route on Unify: Level #3 Come Fly With MeUse a launchpad in an official level