Missing Critters Achievements Here is the full list of all 5 Missing Critters 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 Learning to CrawlComplete the tutorial Found Them AllComplete every level at least once Fearless FinderComplete all levels on hard difficulty Recurring RepetitionComplete a level more than once Hat-trick!Complete three levels