Single-player games like Tunnel
Below are 8 single-player Steam games similar to Tunnel, 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 Tunnel page.
Ranked picks
- 1
Unable to Exit 8
Single-player alternative to Tunnel — playable solo, no multiplayer required. Shares Indie and Adventure with Tunnel.
You receive an invitation on a "special" dating app, get excited and then get involved in an endless cycle of couples' hotels. You have to watch carefully for any unusual information. Can you solve these puzzles?
- 2
Dead end Exit 8
Single-player alternative to Tunnel — playable solo, no multiplayer required. Shares Indie and Adventure with Tunnel.
This is a thriller game based on memory puzzles that supports PC play and VR mode. The theme is inspired by people's depression and tension while waiting in the hospital.In an infinite loop space, one must carefully observe all abnormal information and strive to escape from the infinite space
- 3
The Door in the Basement
Single-player alternative to Tunnel — playable solo, no multiplayer required. Shares Indie and Adventure with Tunnel.
The Door in the Basement is an atmospheric pixelated horror game set in a mysterious subterranean world.
- 4
Eclipsium
Single-player alternative to Tunnel — playable solo, no multiplayer required. Shares Indie and Adventure with Tunnel.
Longing for light, a sunless world begins devouring itself. Every step shifts the landscape beneath you as you search for what remains of her.
- 5
Homesick
Single-player alternative to Tunnel — playable solo, no multiplayer required. Shares Indie and Adventure with Tunnel.
Explore an abandoned building, encountering puzzles and clues to discover what happened, as you try to escape in both your nightmares and the waking world. Be immersed in the hauntingly beautiful 3D atmosphere in this puzzle exploration mystery game.
- 6
The Guest
Single-player alternative to Tunnel — playable solo, no multiplayer required. Shares Indie and Adventure with Tunnel.
'The Guest' is a gloomy adventure full of enigmas where the exploration of your surroundings comes to prominence; puzzles, secrets and riddles will help you discover who has locked you in this somber hotel room and most importantly, why.
- 7
Luto
Single-player alternative to Tunnel — playable solo, no multiplayer required. Shares Indie and Adventure with Tunnel.
Luto is a psychological horror experience where you take on the role of someone unable to leave their home. Every attempt to escape will lead you deeper into the unknown, where nothing is as it seems and everything will test your senses.
- 8
Moons of Madness
Single-player alternative to Tunnel — playable solo, no multiplayer required. Shares Adventure with Tunnel.
Moons of Madness is a first-person, story-driven cosmic horror game where the scientific exploration of Mars meets the supernatural dread of Lovecraft.