Single-player games like Channel 51
Below are 8 single-player Steam games similar to Channel 51, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Channel 51 page.
Ranked picks
- 1
Red Door Ylw Door
Single-player alternative to Channel 51 — playable solo, no multiplayer required. Shares Adventure with Channel 51.
Red Door Yellow Door is a first-person psychological horror game. Starting with what seems like a normal ritual but quickly revealing its sinister nature. Beware, something malevolent lurks in the shadows.
- 2
Grinnel
Single-player alternative to Channel 51 — playable solo, no multiplayer required. Shares Adventure with Channel 51.
If you stop, the light dies. If you turn, darkness takes over. As a patient trapped in Grinnel, escape this psychological horror nightmare with Dr. Esin. Use your visor in the atmospheric labyrinth and never look back; in this surreal thriller, your gaze is your worst enemy.
- 3
SHADOW MANSION
Single-player alternative to Channel 51 — playable solo, no multiplayer required. Shares Adventure with Channel 51.
A mysterious letter calls you back to your abandoned family mansion. Explore its dark rooms, uncover the bloody rituals buried in your family’s past, and escape the presence lurking in the shadows. Shadow Mansion is a story-driven horror game of atmosphere, exploration, and survival.
- 4
Whisper Of The Curse
Single-player alternative to Channel 51 — playable solo, no multiplayer required.
"Whisper of the Curse" is a 4-player online co-op psychological horror game where you and your team will perform various rituals and spells to eliminate the curse and fend off cursed entities. At the same time, you'll need to avoid being hunted by these malevolent entities.
- 5
The Bridge Curse 2: The Extrication
Single-player alternative to Channel 51 — playable solo, no multiplayer required. Shares Adventure with Channel 51.
Try to escape with your life in a first-person survival horror adventure. Play through the eyes of four distinct characters as you evade and confront terrifying ghosts, unravel mind-bending puzzles, and unearth a sinister conspiracy…
- 6
Dread Flats
Single-player alternative to Channel 51 — playable solo, no multiplayer required. Shares Adventure with Channel 51.
This is a first-person Chinese horror game, players will go to a murder building, uncover the truth of the murder, find the missing people..
- 7
Manny's
Single-player alternative to Channel 51 — playable solo, no multiplayer required. Shares Adventure with Channel 51.
A starving castaway on a deserted island discovers that a fast food restaurant appears once the sun goes down. As if beckoning him inside in his most desperate hour of need, this stranded soul will have to work for his meal...and for his life!
- 8
PARANOIA PLACE
Single-player alternative to Channel 51 — playable solo, no multiplayer required. Shares Adventure with Channel 51.
PARANOIA PLACE is a 1-4 player online co-op survival horror game. Together or alone, you will need to solve puzzles, find items and run from the bloodthirsty demonic killer.