Just Ski Achievements Here is the full list of all 10 Just Ski 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 JumpMake it over the first jump. Red SkyReach the red sky. Orange SkyReach the orange sky. Yellow skyReach the yellow sky. Green SkyReach the green sky. Blue SkyReach the blue sky. Purple SkyReach the purple sky. Black SkyReach the black sky. CabinMade it to your cabin. Cabin front flips onlyMade it to your cabin doing only front flips.