Chasmal Achievements Here is the full list of all 14 Chasmal 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 Inevitable?Die. Arcade ChampReach max score. Rooky DelverClear the first layer. Building SteamClear the second layer. Mechanical MasteryClear the third layer. Old MemoriesClear the fourth layer. Trial By ThunderClear the fifth layer. Do Not Come AgainDefeat the merchant. System ShutdownClear the game. IndomitableWin with Fortress. FortuitousWin with Desperado. Master of Not DyingWin with Ace. Pro DelverClear the game on hard. Against All OddsDo the impossible.