The Backrooms 1998 Achievements Here is the full list of all 13 The Backrooms 1998 achievements worth 1,000 gamerscore.Filter Achievement View View Image viewList view Sort by TrueAchievement desc TrueAchievement asc Achievement name desc Achievement name asc GamerScore desc GamerScore asc TA Ratio desc TA Ratio asc Gamers desc Gamers asc Xbox.com order Date won desc Date won asc Flag Filter All None 13 Offline Mode 13 Single Player 12 Main Storyline Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply NO CLIPPEDDISCOVER THE BACKROOMS THE CROWBARDISCOVER THE LOCATION WHERE THE CROWBAR IS LOCATED THE KEYHOLEDISCOVER THE LOCATION WHERE THE FIRST KEY IS LOCATED FIND THE SECRET ROOMDISCOVER THE LOCATION OF THE SECRET ROOM RED ROOM MADNESSDISCOVER THE LOCATION OF THE RED ROOMS START OF A JOURNEYDISCOVER THE VIGIL'S LOCATION POOLROOMSDISCOVER THE LOCATION WHERE THE POOL IS LOCAETED YELLOW JACKETDISCOVER THE LOCATION WHERE THE YELLOW JACKET IS LOCATED BACKROOMS MAPDISCOVER THE LOCATION WHERE THE MAP IS LOCATED THE TWINSDISCOVER THE LOCATION WHERE THE TWINS ARE LOCATED THE CLASSROOMDISCOVER THE LOCATION WHERE THE CLASSROOM IS LOCATED RATSDISCOVER THE LOCATION WHERE THE RATS ARE LOCATED UNLOCK ALL TROPHIESUNLOCK ALL TROPHIES IN THE BACKROOMS