Single-player games like The Infirmity
Below are 10 single-player Steam games similar to The Infirmity, 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 The Infirmity page.
Ranked picks
- 1

Hell Mission
Single-player alternative to The Infirmity — playable solo, no multiplayer required. Shares Action and Indie with The Infirmity.
There are 9 chapters in this game Players will play the most capable agent "Eva" to face a huge number of undead and powerful cyborg warriors. The operation of this game is very simple, with gorgeous movie-like visual effects, allowing players to experience shocking sensory stimulation.
- 2

Outbreak 2030
Single-player alternative to The Infirmity — playable solo, no multiplayer required. Shares Action and Indie with The Infirmity.
2030, The year Russia decided to end the war with a powerful weapon, as they claimed. Shortly after using that weapon, Russia went dark. Ceasing all communications and locking its border. That's when The U.S. sent a task force for infiltration and reconnaissance. To find out what went wrong.
- 3

Cat Apocalypse
Single-player alternative to The Infirmity — playable solo, no multiplayer required. Shares Action and Adventure with The Infirmity.
Save TEXAS from terrorists, aliens, and zombies... oh my God! 🙀 . Are you ready for the world’s first feline-powered third-person shooter? It’s going to be purr-fect chaos. Let's go!!
- 4

Hologram
Single-player alternative to The Infirmity — playable solo, no multiplayer required. Shares Action and Adventure with The Infirmity.
Hologram is a third-person shooter that takes place in the middle of the war of realities. In a world beyond the past and the future, transformed by illusion, evolve and overcome rapidly changing battlefields with time manipulation abilities.
- 5

Bloodshot Eyes
Single-player alternative to The Infirmity — playable solo, no multiplayer required. Shares Action and Indie with The Infirmity.
THIS IS A WORK IN PROGRESS!!! IGNORE EVERYTHING ON THE PAGE!!! DEMO IS UPDATED PRETTY REGULARLY.
- 6

BadTrip:Survival Horror Shooter
Single-player alternative to The Infirmity — playable solo, no multiplayer required. Shares Action and Indie with The Infirmity.
Experience action survival horror game in dark scary forest like never before in unprecedented BADTRIP game. Detailed graphics, tense third-person action, and masterful storytelling - forest has never felt more scary
- 7

Revenge of ILCOIN
Single-player alternative to The Infirmity — playable solo, no multiplayer required. Shares Action with The Infirmity.
In a futuristic sci-fi action setting you will become “The Miner” and your mission will be to take your powerful weapons and protect your ILCOINS (The ultimate treasure in ILCs) from the space aliens pirates and the evil DBOSS leader.
- 8

Chrono Commando 2053
Single-player alternative to The Infirmity — playable solo, no multiplayer required. Shares Action and Indie with The Infirmity.
"Chrono Commando 2053" offers an exciting gaming experience that combines time travel and military action. Led by Ömer Halis, a special unit ventures through the depths of time to fight for the salvation of humanity. Players witness pivotal moments in history and wield the power to manipulate history to save the world.
- 9

The Zombie Slayers
Single-player alternative to The Infirmity — playable solo, no multiplayer required. Shares Action and Indie with The Infirmity.
The Zombie Slayers is a wild top-down shooter where you battle zombies, make babies and show off your dance moves, while dressed in (sometimes) ridiculous costumes. Team up with friends, adopt pets, and survive waves of undead chaos. It's crazy, colorful, and just the right amount of hilarity!
- 10

Betrayal Banquet
Single-player alternative to The Infirmity — playable solo, no multiplayer required. Shares Indie with The Infirmity.
Betrayal Banquet is a tense medieval party game where servants race to serve the kings while hiding deadly secrets. Work together, watch your allies closely, and uncover betrayal before the feast turns fatal