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

Evil Cartridge
Single-player alternative to Zomvac — playable solo, no multiplayer required. Shares Action and Indie with Zomvac.
After finding a cursed cartridge, explore a distorted reality in this retro survival horror. Manage scarce resources, solve puzzles, and push forward through a world that grows increasingly unreal. Find a way to escape before it’s too late.
- 2

Short Stories Paranoia
Single-player alternative to Zomvac — playable solo, no multiplayer required. Shares Action and Indie with Zomvac.
How do you know, if something is real, or just in your mind? Are you really sure that you can distinguish imagination from reality? For the next couple of hours, listen, watch and be part of a story where imagination and reality intersect each other.
- 3

There's Always a Madman: Fight or Flight
Single-player alternative to Zomvac — playable solo, no multiplayer required. Shares Action and Adventure with Zomvac.
Step into the shoes of the suave secret agent Franklin Benjamin in this single-player interactive spy novel. Drive fast cars, seduce beautiful women, take on false identities, and do whatever is necessary to save the world. Because there's always a madman, and you're the best agent we've got!
- 4

Fear deeps
Single-player alternative to Zomvac — playable solo, no multiplayer required. Shares Indie and Adventure with Zomvac.
This is a horror game where the player controls the protagonist (Tom) to go to a mental sanatorium to find Lily, but who knows that there is something weird in the sanatorium! You'll need to explore the sanatorium, find Lily, and uncover the final truth!
- 5

Interference: Dead Air
Single-player alternative to Zomvac — playable solo, no multiplayer required. Shares Indie and Adventure with Zomvac.
All hell's breaking loose in a mysterious research facility and the only person who can save the day is the night shift security guard in the booth outside. Remotely control systems, guide scientists to safety or just… goof off? You’re not in danger. Yet.
- 6

Escape30DayCircle
Single-player alternative to Zomvac — playable solo, no multiplayer required. Shares Indie and Adventure with Zomvac.
A first person perspective horror game for finding anomalies. This realistic style of 'Escape from 30 Day Cycle' may be suitable for you. You will play the role of a stay at home man. One day, the player is trapped by a mysterious force and needs to explore secrets and find ways to escape
- 7

Arrogation: Unlight of Day
Single-player alternative to Zomvac — playable solo, no multiplayer required. Shares Indie and Adventure with Zomvac.
Arrogation: Unlight of Day is a psychological horror game set in World War II. You will play as a lone reporter searching for his lost family in an abandoned village from 80s China. Beyond darkness, you will find nightmarish creatures and secrets from the long lost Imperial Japanese Army.
- 8

Japan Stigmatized Property -日本事故物件監視協会-
Single-player alternative to Zomvac — playable solo, no multiplayer required. Shares Indie and Adventure with Zomvac.
Can you endure until morning Monitor Japan's stigmatized properties and report any paranormal activity If you miss a report or make repeated mistakes——