HellSign Achievements Here is the full list of all 16 HellSign achievements.The base game contains 12 achievements, and there is 1 DLC pack containing 4 achievements.Filter Achievement View View Image viewList view Sort by Won first then 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 AllWonNot won Base Base Game (Excludes DLC) 263 12 3.523914 (6%) PARABOLIC PRESENCEFOUND CLUE WITH PARABOLIC MIC 08 December 2025 - Add a guideDECAPITATORAMPUTATED A HOMELESS GUYS ARM 07 December 2025 - Add a guideGHOUL MEATKILLED A GHOUL 07 December 2025 - Add a guideINVESTIGATORFOUND A RARE CLUE 07 December 2025 - Add a guideRESURRECTIONDIED FOR THE FIRST TIME 06 December 2025 - Add a guideDETECTIVEDECIPHERED IDENTITY OF AN ENEMY 06 December 2025 - Add a guideHUNTSMANKILLED A BIRD Locked - Add a guideHEAT SEEKERFOUND CLUE WITH THERMAL DETECTOR Locked - Add a guideSHADOW HUNTERDEFEATED A SHADOW BOSS Locked - Add a guideSONIC HUNTERDEFEATED A BANSHEE BOSS Locked - Add a guideICE HUNTERDEFEATED A KELPIE BOSS Locked - Add a guideBIRD HUNTERSUMMONED MOTHER BIRD! Locked - Add a guide Update v1.0.3.2 115 40 4 4120 (49%) EARTH HUNTERDEFEATED A SKOLEX BOSS 07 December 2025 - Add a guideDARKNESS HUNTERDEFEATED A LAMIA BOSS Locked - Add a guideYOKAI HUNTERDEFEATED A HARIONAGO BOSS Locked - Add a guideFIRE HUNTERDEFEATED A EFREET BOSS Locked - Add a guide