Single-player games like Infectious
Below are 11 single-player Steam games similar to Infectious, 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 Infectious page.
Ranked picks
- 1
Rabbit Riot
Single-player alternative to Infectious — playable solo, no multiplayer required. Shares Indie with Infectious.
Trapped in a rabbit’s body after military experiments, you must navigate a haunted mansion filled with dangers, unravel dark secrets, and escape before it’s too late.
- 2
![[Chilla's Art] Hanako | 花子さん — Steam game cover](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1400290/header.jpg?t=1662351812)
[Chilla's Art] Hanako | 花子さん
Single-player alternative to Infectious — playable solo, no multiplayer required. Shares Action and Indie with Infectious.
Hanako | 花子さん is a Japanese survival horror adventure game.
- 3
THREAT -SCREAM AND ESCAPE-
Single-player alternative to Infectious — playable solo, no multiplayer required. Shares Action and Indie with Infectious.
THREAT -SCREAM AND ESCAPE- is a unique horror game where you must scream into your microphone to stun approaching creatures and make your escape. Use the power of your voice to clear the path and guide the protagonist, who wakes up in a mysterious research facility, to freedom.
- 4
Wonhon: The Beginning
Single-player alternative to Infectious — playable solo, no multiplayer required. Shares Action and Indie with Infectious.
A paranormal stealth-action and tactics game about a young Korean girl who was killed in a military conflict and returned from the dead with the ability to turn into a ghost and possess living creatures to exact her revenge.
- 5
OtherSoul
Single-player alternative to Infectious — playable solo, no multiplayer required. Shares Action and Indie with Infectious.
In this horror game, you must do everything you can to escape the demon’s clutches alive. Your soul is at stake. You will be saved or you will be damned forever. Remember, in the game, your choices can affect the people most important to you. Protect them and your mental state! Fight to the end!
- 6
Zombie Simulator
Single-player alternative to Infectious — playable solo, no multiplayer required. Shares Action and Indie with Infectious.
A Huge Wave of Zombies Are Coming! Control hundreds of swarming zombies to conquer the entire city!
- 7
The Backrooms Project
Single-player alternative to Infectious — playable solo, no multiplayer required. Shares Action and Indie with Infectious.
Scientists made a new discovery about the Backrooms. Noclipping out of bounds in normal reality was a myth for long, but now it can be real! Now they are looking for subjects to test it on civil people. There are already scientists inside, so you have nothing to worry about, they say. Or do you?
- 8
TORMENTOR
Single-player alternative to Infectious — playable solo, no multiplayer required. Shares Action and Indie with Infectious.
Take on the role of a merciless torturer. Earn money from video transmissions of your manhunts.
- 9
Infested: Space Colony
Single-player alternative to Infectious — playable solo, no multiplayer required. Shares Action and Indie with Infectious.
Infested: Space Colony is an intense action top-down shooter in a dimly-lit environment where aliens roam in shadowy darkness. Explore various sections of the colony ship. Hunt down aliens before they hunt you down.
- 10
Bugged Out
Single-player alternative to Infectious — playable solo, no multiplayer required. Shares Action and Indie with Infectious.
Battle hordes of insects plaguing your neighborhood and don't... I repeat, don't let them climb up your face! Stay vigilant and avoid getting 'Bugged Out' as you navigate this pest-ridden world.
- 11
Jeff & Cubie
Single-player alternative to Infectious — playable solo, no multiplayer required.
A comedy-driven sci-fi tower defense where misunderstandings spiral into full-blown galactic hysteria.