Orrin's Chessboard Achievements Here is the full list of all 10 Orrin's Chessboard 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 Start GameHow many people actually launched the game? First TestCompleted the second level Getting the Hang of ItCompleted the fourth level Completed Puzzle ACompleted all levels in the Green Forest chapter Completed Puzzle BCompleted all levels in the Autumn chapter Completed Puzzle CCompleted all levels in the Desert chapter Completed Puzzle DCompleted all levels in the Frozen Lands All CollectionsOwned all collections Completed all levelsYou experienced the whole game Game ExpertGot all the stars