Single-player games like Tunnel Baby
Below are 8 single-player Steam games similar to Tunnel Baby, 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 Baby page.
Ranked picks
- 1

Face of Fear: The Forester
Single-player alternative to Tunnel Baby — playable solo, no multiplayer required. Shares Action and Indie with Tunnel Baby.
Face of Fear: The Forester is a psychological horror where you become a new forest ranger. A couple of months of silence, a house in the middle of a dense forest and not a soul around, what could go wrong?
- 2

Hollow Stories: Lockdown
Single-player alternative to Tunnel Baby — playable solo, no multiplayer required. Shares Action and Indie with Tunnel Baby.
A neo-retro survival horror noir game where you explore, solve puzzles, and fight to survive in a city ruled by corruption and cults.
- 3

Lazarus Darkness
Single-player alternative to Tunnel Baby — playable solo, no multiplayer required. Shares Action and Indie with Tunnel Baby.
Lazarus Darkness is a first-person horror that puts the player in the shoes of Angelo Mendes, who, hindered by a plane crash, must leave an island full of demons to attend his own son's funeral. The game features various enemies and puzzles throughout an electrifying journey to escape from the demon
- 4

El Virus
Single-player alternative to Tunnel Baby — playable solo, no multiplayer required. Shares Action and Indie with Tunnel Baby.
El Virus is a first-person Survival Horror video game where the protagonist (Yara) wakes up alone surrounded by dangerous monsters created by a new strain of COVID-19. In addition to surviving, she must find her beloved pet, Nala, and her partner, Denki.
- 5

Meat Engine
Single-player alternative to Tunnel Baby — playable solo, no multiplayer required. Shares Action and Adventure with Tunnel Baby.
Meat Engine is a Sci-Fi boomer shooter inspired by Scorn, Quake, Dusk and Doom. The game is set in a dark and distant future stricken with war and death. Featuring fast and brutal retro combat.
- 6

ENEMIES
Single-player alternative to Tunnel Baby — playable solo, no multiplayer required. Shares Action and Indie with Tunnel Baby.
Venturing into the exciting work of Lollygag Labs, a game developing corporation looking to breach the barriers of what can be achieved with gaming, then things take a dark turn...get ready to jump into the crazy world of ENEMIES!
- 7

Vampír: Vengeance
Single-player alternative to Tunnel Baby — playable solo, no multiplayer required. Shares Action and Indie with Tunnel Baby.
Vampír: Vengeance is a fast-paced FPS set in the dark underworld of 90s Europe. Play as a special ops soldier turned vampire, and hunt down the creatures that made you through a world of crime, corruption, and blood.
- 8

Box of Broken Nails
Single-player alternative to Tunnel Baby — playable solo, no multiplayer required. Shares Action and Indie with Tunnel Baby.
First-person psychological horror about ignorance and attempts. Protect yourself as a lone carpenter, hastily look for materials in your house to board up a door that shouldn’t exist. At any cost.