Catniptic Achievements Here is the full list of all 4 Catniptic 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 ExterminatorFlatten 100 mice Pro ExterminatorFlatten 250 mice Elite ExterminatorFlatten 500 mice Free SpeechMeow!