Cat Fish Island Achievements Here is the full list of all 6 Cat Fish Island 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 Beat The Game.Catch the fish of legend. Light OnTurn on all campfires. Mushroom ScavengerCollect the mushrooms within the time limit. First YarnCollect your first ball of yarn. Yarn EnthusiastCollect five balls of yarn. Yarn CollectorCollect every ball of yarn.