Cthulhu 1920 Demo Achievements Full list of all 7 Cthulhu 1920 Demo achievements.The base game contains 6 achievements, and there is 1 DLC pack containing 1 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 DLC Packs Group DLC packs together in list DLC Filter AllOwnedNone What are achievement flags? Click to find outApply Base Base Game (Excludes DLC) 63 6 43 (75%) First ContactThe dream begins... or is it a nightmare? Tutorial FinisherThe guided nightmare is over. Now you walk the path alone. Boss KillerYou completed the first hero's 10 chapters and triumphed in the final boss fight. Boss SlayerYou cleared the second hero's chapters and killed the ultimate boss. Sir Percival Ashcombe UnlockedYou've unlocked a new character with his own journey. Gunnar “Grimwood” Thorne UnlockedYou've unlocked Grimwood to continue your adventure. Add-on Unknown Pack 10 10 1 0.0000 (0%) First DeathDeath is a mirror of the life.