Single-player games like Underfang
Below are 8 single-player Steam games similar to Underfang, 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 Underfang page.
Ranked picks
- 1
Spectral Sonata
Single-player alternative to Underfang — playable solo, no multiplayer required. Shares Indie and Adventure with Underfang.
A first person psychological horror game. Explore an ever-changing mansion in a slow-paced, atmospheric experience that combines hauntingly beautiful melodies with a suffocating environment. Uncover the tragic past, escape or confront the spirit.
- 2
ROUTINE
Single-player alternative to Underfang — playable solo, no multiplayer required. Shares Indie and Adventure with Underfang.
ROUTINE is a First Person Sci-Fi Horror set on an abandoned lunar base designed around an 80s vision of the future. Explore and investigate your surroundings as you survive against unknown threats.
- 3
Heart of the Forest
Single-player alternative to Underfang — playable solo, no multiplayer required. Shares Indie and Adventure with Underfang.
An ill-fated hiking trip spirals into a chilling fight for survival in this interactive psychological horror movie, inspired by centuries-old tales of vengeful spirits from Germany’s Black Forest.
- 4
You Will Die Here Tonight
Single-player alternative to Underfang — playable solo, no multiplayer required. Shares Indie and Adventure with Underfang.
Immerse yourself in retro top-down visuals as you face the horrors of Breckenridge Hall through intense first-person combat. Scavenge, solve puzzles, and upgrade your gear. Do whatever it takes to survive—but remember: You Will Die Here Tonight.
- 5
Dead Space
Single-player alternative to Underfang — playable solo, no multiplayer required. Shares Adventure with Underfang.
The sci-fi survival-horror classic returns, completely rebuilt to offer an even more immersive experience — including visual, audio, and gameplay improvements — while staying faithful to the original game’s thrilling vision.
- 6
CLeM
Single-player alternative to Underfang — playable solo, no multiplayer required. Shares Indie and Adventure with Underfang.
CLeM is a narrative-driven puzzle adventure game with a dark twist. Wake up in a world where puzzles intertwine with exploration, weaving a unique narrative rooted in alchemy. A voice awakens you. It gives you purpose. To guide you, you find a notebook with mysterious entries and a house to explore.
- 7
Corpse Party
Single-player alternative to Underfang — playable solo, no multiplayer required. Shares Indie and Adventure with Underfang.
A group of friends unknowingly perform an occult ritual that traps them in an otherworldly elementary school. Here, the vengeful spirits of young children threaten their lives and their sanity, and the only hope of survival is to uncover the chilling details behind the murders of those trapped before them...
- 8
CONSCRIPT: Director’s Cut
Single-player alternative to Underfang — playable solo, no multiplayer required. Shares Indie and Adventure with Underfang.
During the First World War, a lone French soldier must navigate twisted trenches, scavenge for limited supplies and solve complex puzzles—all whilst fighting for survival in the midst of mankind’s most brutal and horrifying conflict. CONSCRIPT is a new historical take on classic survival horror.