76%Strong matchAnomaly Exit
93%41793% positive reviews, Very Positive across 417 reviews·Psychological Horror · Hidden Object
—






In a mysterious space station, you are an investigator tasked with patrolling the corridors, searching for the smallest signs that something is wrong. If you detect an anomaly, do your utmost to reach the correct door… before it’s too late.
Deep Space Corridor
SteamWelcome to Deep Space Corridor, a first-person anomaly-spotting horror game with a twist of narrative mystery. This short but unsettling experience (about 60 minutes) draws inspiration from P.T., The Exit 8, and The Cabin Factory. You’ll step into the role of an “investigator” who wakes up aboard a mysterious space station. Your mission: inspect a designated area and decide if anything seems… off.

Sounds simple? Not quite. Along the way, you’ll witness strange sights:

You may also come across deadly enemies:

And of course, bump into oddly cute rabbits:

Each time you make the correct judgment, the story behind the mysterious space station will gradually unfold. After making a certain number of consecutive correct judgments, you’ll advance further into the next looping depth of the game, uncovering more truths.

Once the story is fully revealed, you’ll unlock Collection Mode, letting you revisit and gather all the abnormal events. Every correct call on an anomaly also unlocks a unique achievement.
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
All matches
Finding similar games…
Anomaly ExitShares Exploration · Walking Simulator · First-Person , adds Online Co-Op93% · 417 positive reviews76%Strong match—
I'm on Observation Duty 6Shares Psychological Horror · Mystery · Supernatural , adds Puzzle94% · 541 positive reviews73%Strong match—
Haunted Room : 205Shares Immersive Sim · Walking Simulator · First-Person , adds Realistic95% · 268 positive reviews72%Strong match—
Locked UpShares Exploration · Walking Simulator · First-Person , adds Demons77% · 1k positive reviews69%Strong match—
I'm on Observation Duty 7Shares Immersive Sim · Psychological Horror · Mystery , adds Puzzle96% · 343 positive reviews71%Strong match—
Backroom CompanyShares Exploration · Psychological Horror · Thriller , adds Online Co-Op75% · 365 positive reviews74%Strong match—All matches
The best games like Deep Space Corridor are Anomaly Exit, I'm on Observation Duty 6, Haunted Room : 205, Locked Up, and I'm on Observation Duty 7.
Match on: filter matches for Deep Space Corridor by tag
Filters all matches
65%+Strong matches