Single-player games like Parasitic Evil
Below are 11 single-player Steam games similar to Parasitic Evil, 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 Parasitic Evil page.
Ranked picks
- 1
The Agnietta ~The holy healer & the cursed dungeon~
Single-player alternative to Parasitic Evil — playable solo, no multiplayer required. Shares Action and Adventure with Parasitic Evil.
Our heroine is a demure, divine healer who accepts the task of purifying the cursed dungeon. Along the way, she may encounter all sorts of lust-filled demons. Can you help Demyra escape all the traps in the dungeon just waiting for a naive, innocent girl?
- 2
Peeping Dorm Manager
Single-player alternative to Parasitic Evil — playable solo, no multiplayer required.
repairing utilities, cleaning, and taking out the garbage! These are the essential skills for a dormitory manager! Of course, there are also mundane tasks like Yet, they can't deter you from living with cute college girls, obtaining valuable information from the dormitory, and wooing your tenants!
- 3
LEWDAPOCALYPSE Hentai Evil
Single-player alternative to Parasitic Evil — playable solo, no multiplayer required. Shares Action and Adventure with Parasitic Evil.
It's a game about Zombies, Viruses, Love, Sex and Evil Corporations. You'll have to force your way to safety through lots of Zombies, Monsters and Lusted Cocks and Pussies! And don't forget the PENESIS! ADULTS ONLY!
- 4
Fox Sex Farm
Single-player alternative to Parasitic Evil — playable solo, no multiplayer required. Shares Simulation with Parasitic Evil.
You have rescued a badly injured fox, and to cure the poison left in her body, you have gone deep into the forest to find the antidote and begin your adventure, using the skills in the book to open the house and drive out the enemies.
- 5
Drain Mansion
Single-player alternative to Parasitic Evil — playable solo, no multiplayer required. Shares Action and Adventure with Parasitic Evil.
You wake up in an unknown dark abandoned mansion and don't remember how you got there. Your goal is to escape this mansion and get back home safely, but the traps and demons lurking there won't make it easier. Can you escape this mansion or give in to the temptation?
- 6
Witch Halloween
Single-player alternative to Parasitic Evil — playable solo, no multiplayer required. Shares Adventure and Simulation with Parasitic Evil.
The day before Halloween, Chelsea is found by her disappeared aunt' lawyer who tells her the last will of his client. Aunt bequeathed all her fortune and Chelsea's house to niece, but she must to stay there exactly one night completely alone. After that, the whole fortune will go to Chelsea.
- 7
Colony City 27λ
Single-player alternative to Parasitic Evil — playable solo, no multiplayer required. Shares Adventure with Parasitic Evil.
Colony City 27λ is an adult Rougelite game that combines simple card and complex skill set. In the story, there are plenty of challenging malevolent criminals, tentacle creatures, and mechanical enemies. Your battle performance during the adventure will determine the final ending!
- 8
Latex & Tentacles
Single-player alternative to Parasitic Evil — playable solo, no multiplayer required. Shares Action with Parasitic Evil.
Behold! A game that is brimming with domination, humiliation, and bodily transformation. Oh, but there's more... brainwashing, tentacles, breast mutation, futanari, and lots of alien and parasitic sex!
- 9
Resident Evil
Single-player alternative to Parasitic Evil — playable solo, no multiplayer required. Shares Action and Adventure with Parasitic Evil.
The game that defined the survival-horror genre is back! Check out the remastered HD version of Resident Evil.
- 10
Anthophobia
Single-player alternative to Parasitic Evil — playable solo, no multiplayer required. Shares Action with Parasitic Evil.
Anthophobia is a side-scrolling action survival horror. In the wake of a global plant-based pandemic, the protagonist has kept hidden in her apartment for three months. Now that her water supplies have run dry, it is time to brave the floral armageddon and seek new shelter.
- 11
Elf Sex Farm
Single-player alternative to Parasitic Evil — playable solo, no multiplayer required. Shares Adventure and Simulation with Parasitic Evil.
Elves’ Sex Farm is a farming game that combines eroticism and business management in a fantasy world where you live a sex-filled life. Earn a fortune, collect more women, develop your home.