Backmooms Achievements Here is the full list of all 9 Backmooms achievements.The base game contains 6 achievements, and there is 1 DLC pack containing 3 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) 67 6 1810 (56%) ENDEND 28 September 2025 - Add a guideBANANABANANA 28 September 2025 - Add a guideKIDSKIDS 28 September 2025 - Add a guideHUGHUG 28 September 2025 - Add a guideSMILESMILE 28 September 2025 - Add a guideFIRSTFIRST 28 September 2025 - Add a guide Add-on Unknown Pack 53 30 3 32 (67%) ASSIMILATIONASSIMILATION Locked - Add a guideBABYBABY Locked - Add a guideOFFERINGOFFERING Locked - Add a guide