A hermit crab is finding a house Achievements Here is the full list of all 5 A hermit crab is finding a house 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 Two Red Shells!Stack red shells for the first time Two Gray Shells!Stack gray shells for the first time Two Purple Shells!Stack purple shells for the first time Two Cyan Shells!Stack purple shells for the first time Too Many Shells!Solve ALL shell puzzles