Single-player games like The Underpass
Below are 8 single-player Steam games similar to The Underpass, 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 The Underpass page.
Ranked picks
- 1
Drowning Dream
Single-player alternative to The Underpass — playable solo, no multiplayer required. Shares Indie and Adventure with The Underpass.
A dreamcore liminal-space exploration game where you wander through beautifully strange environments with cinematic lighting and artful level design. No enemies, no chases, no jump scares—just you getting lost in your own dream
- 2
Liminal Department
Single-player alternative to The Underpass — playable solo, no multiplayer required. Shares Indie and Adventure with The Underpass.
Trapped in what seems to be an endless hospital department. Carefully observe your surroundings in each loop to escape the Liminal Department
- 3
In Banjiha
Single-player alternative to The Underpass — playable solo, no multiplayer required. Shares Indie and Adventure with The Underpass.
It is a first-person horror game. Escape the damp, dark semi-basement. Overcome your fear and find a way out.
- 4
Ward 9
Single-player alternative to The Underpass — playable solo, no multiplayer required. Shares Indie and Adventure with The Underpass.
Enter the minds of people who never let anyone win. Break their defenses, expose protected truths, and decide which memories the Source is allowed to keep in this sci-fi psychological horror game.
- 5
My Last Appointment
Single-player alternative to The Underpass — playable solo, no multiplayer required. Shares Adventure and Simulation with The Underpass.
The doctor said today was my last appointment, I'm healthy. Time to go home, what could go wrong?
- 6
Route8
Single-player alternative to The Underpass — playable solo, no multiplayer required. Shares Indie and Simulation with The Underpass.
"You're lost on Route 8. You must find a way to escape. This eerie road is terrifying.""Night falls, the phone rings. Who are you? You find yourself driving along Route 8, repeating endlessly."
- 7
Below, Rusted Gods
Single-player alternative to The Underpass — playable solo, no multiplayer required. Shares Indie and Adventure with The Underpass.
You are the lifeline supporting an expedition into the unknown. Keep both yourself and your squad alive by interpreting instrument readings, explore the facilities, and uncover something ancient and eager to be born.
- 8
EMOTIONLESS : The Last Ticket
Single-player alternative to The Underpass — playable solo, no multiplayer required. Shares Adventure with The Underpass.
Step into a liminal, cosmic horror experience set in an abandoned amusement park. Uncover the haunting narrative behind its twisted rides and empty tunnels to discover what lurks within a reality that shouldn't exist…