O3DX Achievements Here is the full list of all 22 O3DX 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 All stars collected in level 1 All stars collected in first level pack All stars collected in second level pack All stars collected in third level pack First hidden star collected All hidden stars collected 4000 meter mark 10000 meter mark First 4 levels completed without crash 5 hours played 20 hours played Level pack 1 bonus level completed Level pack 2 bonus level completed Level pack 3 bonus level completed First 3 level packs unlocked All vehicles played Big air achievement Best time for first level pack Best time for second level pack Best time for third level pack Best time for all levels All achievements collected