Cool Headed Achievements Here is the full list of all 18 Cool Headed 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 Boot sequenceFinish a level LootCreate a key Get outEscape the cave CheckpointUnlock a new pathway ChillIt's nice to take a swim It's a secretFind a hidden path CollectorIncrease power to 12 units DevastationReach lava island WitnessMake the Narrator schematics PerseveranceCreate 12 key BreakoutThat brick was in the way Full PowerIncrease power to 22 units MeditationSolve your secret ObstinacySucceed in the hardest level EndReach the nexus DoorUse a teleport pad ProvocationTeach the jumper a lesson HeatExplore under the volcano