Games like Sempiternal The Backrooms
Games like Sempiternal The Backrooms include Half-Life 2, Atomic Heart, VLADiK BRUTAL, Fallout 4, and Black Mesa. We matched them by the tags players give Sempiternal The Backrooms on Steam (Action, Adventure, Puzzle, FPS, and Exploration): closest matches first, and among equally close ones the better-known games.
Half-Life 2
Shared: Action · FPS · Adventure
Atomic Heart
Shared: Adventure · Action · FPS
VLADiK BRUTAL
Shared: Action · FPS · Adventure
Fallout 4
Shared: Adventure · Exploration · Action
Black Mesa
Shared: Action · FPS · First-Person
BioShock Infinite
Shared: Action · FPS · Adventure
S.T.A.L.K.E.R.: Shadow of Chornobyl - Enhanced Edition
Shared: Action · Adventure · Exploration
Half-Life: Opposing Force
Shared: Action · FPS · Adventure
Stray
Shared: Adventure · Exploration · Puzzle
PEAK
Shared: Adventure · Exploration · First-Person
Rise of the Tomb Raider™
Shared: Action · Adventure · Exploration
Half-Life: Blue Shift
Shared: Action · FPS · Adventure
RoboCop: Rogue City
Shared: Action · FPS · First-Person
Outer Wilds
Shared: Exploration · Adventure · Puzzle
Far Cry® 5
Shared: FPS · Exploration · Action
Far Cry® 4
Shared: Action · FPS · Adventure
Tomb Raider Game of the Year
Shared: Action · Adventure · Exploration
Far Cry® 2
Shared: Action · FPS · Adventure
Cyberpunk 2077
Shared: FPS · Action · Exploration
S.T.A.L.K.E.R. 2: Heart of Chornobyl - Standard Edition
Shared: FPS · Exploration · Action
Far Cry® 6
Shared: FPS · Action · Adventure
Echo Point Nova
Shared: FPS · Action · Exploration
Five Nights at Freddy's: Secret of the Mimic
Shared: Adventure · Action · First-Person
SUPERHOT
Shared: Action · FPS · Puzzle