Single-player games like Doorways: The Underworld
Below are 14 single-player Steam games similar to Doorways: The Underworld, 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 Doorways: The Underworld page.
Ranked picks
- 1
Doorways: Prelude
Single-player alternative to Doorways: The Underworld — playable solo, no multiplayer required. Shares Action and Indie with Doorways: The Underworld.
Doorways is an immersive horror adventure, featuring a complex story and deep atmosphere.
- 2
Amnesia: The Dark Descent
Single-player alternative to Doorways: The Underworld — playable solo, no multiplayer required. Shares Action and Indie with Doorways: The Underworld.
Amnesia: The Dark Descent, a first person survival horror. A game about immersion, discovery and living through a nightmare. An experience that will chill you to the core.
- 3
Outlast
Single-player alternative to Doorways: The Underworld — playable solo, no multiplayer required. Shares Action and Indie with Doorways: The Underworld.
Hell is an experiment you can't survive in Outlast, a first-person survival horror game developed by veterans of some of the biggest game franchises in history. As investigative journalist Miles Upshur, explore Mount Massive Asylum and try to survive long enough to discover its terrible secret... if you dare.
- 4
Resident Evil 7 Biohazard
Single-player alternative to Doorways: The Underworld — playable solo, no multiplayer required. Shares Action and Adventure with Doorways: The Underworld.
Fear and isolation seep through the walls of an abandoned southern farmhouse. "7" marks a new beginning for survival horror with the “Isolated View” of the visceral new first-person perspective.
- 5
The Evil Within 2
Single-player alternative to Doorways: The Underworld — playable solo, no multiplayer required. Shares Action and Adventure with Doorways: The Underworld.
Detective Sebastian Castellanos has lost everything, including his daughter, Lily. To save her, he must descend into the nightmarish world of STEM. Horrifying threats emerge from every corner, and he must rely on his wits to survive. For his one chance at redemption, the only way out is in.
- 6
Doorways: Holy Mountains of Flesh
Single-player alternative to Doorways: The Underworld — playable solo, no multiplayer required. Shares Action and Indie with Doorways: The Underworld.
Doorways: Holy Mountains of Flesh is an Immersive Horror Adventure, featuring a Complex Story and Deep Atmosphere.
- 7
Remothered: Tormented Fathers
Single-player alternative to Doorways: The Underworld — playable solo, no multiplayer required. Shares Action and Indie with Doorways: The Underworld.
Remothered: Tormented Fathers is the pure and realistic survival horror videogame
- 8
Penumbra: Black Plague Gold Edition
Single-player alternative to Doorways: The Underworld — playable solo, no multiplayer required. Shares Action and Indie with Doorways: The Underworld.
Surrounded by enemies and assaulted by terror from all sides, Philip must collect clues and solve vexing puzzles while combating the gnawing psychological terrors that assail his mind and threaten to strip him of his sanity.
- 9
The Evil Within
Single-player alternative to Doorways: The Underworld — playable solo, no multiplayer required. Shares Action with Doorways: The Underworld.
Developed by Shinji Mikami -- creator of the seminal Resident Evil series -- and the talented team at Tango Gameworks, The Evil Within embodies the meaning of pure survival horror. Highly-crafted environments, horrifying anxiety, and an intricate story are combined to create an immersive world that will bring you to the height of tension.
- 10
AMNESIA
Single-player alternative to Doorways: The Underworld — playable solo, no multiplayer required. Shares Indie and Adventure with Doorways: The Underworld.
After a series of events now shrouded in mystery, our protagonist - a young man - fell into a coma, losing all recollection of the person he used to be. He is given a clean slate. All that’s left to do now is to carefully and thoroughly investigate every facet of your former self.
- 11
Hellbound
Single-player alternative to Doorways: The Underworld — playable solo, no multiplayer required. Shares Action and Indie with Doorways: The Underworld.
Classic First Person Shooter style game. Like the good old days. An action game focused on speed, gore, guns, and metal music. Inspired by the 90s’ classics with modern visuals and audio!
- 12
Doorways: Old Prototype
Single-player alternative to Doorways: The Underworld — playable solo, no multiplayer required. Shares Action and Indie with Doorways: The Underworld.
An immersive and twisted adventure created before the official development of the Doorways saga
- 13
Hellbound: Survival Mode
Single-player alternative to Doorways: The Underworld — playable solo, no multiplayer required. Shares Action and Indie with Doorways: The Underworld.
FULL GAME NOW AVAILABLE. GO GET IT! This is the Free Survival Mode for Hellbound: a '90s style First Person Shooter, made 30 years later… but just a glimpse of the full game, go check it out!
- 14
Tenebris Somnia
Single-player alternative to Doorways: The Underworld — playable solo, no multiplayer required. Shares Indie and Adventure with Doorways: The Underworld.
Tenebris Somnia is a 2D retro survival horror adventure game with live action cutscenes created by an award winning film crew from Argentina. Unveil the depths of a disturbing story by solving puzzles and fighting horrible creatures. ...What if they aren't just nightmares?