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

Corruption of Champions II
Single-player alternative to Parasite Black — playable solo, no multiplayer required. Shares Adventure and Casual with Parasite Black.
Corruption of Champions II is an erotic text-based adventure RPG in which you contend with an invasion of perverse demons into your home realm. Romance friends and enemies such as catgirl clerics and kitsune mages, transform your body, and try to defeat the spreading corruption - or surrender to it!
- 2

Seeds of Chaos
Single-player alternative to Parasite Black — playable solo, no multiplayer required. Shares Adventure and Indie with Parasite Black.
Not your average visual novel, Seeds of Chaos is a sexy dark fantasy tale with RPG & Strategy elements. Become an active participant in the story, making choices which impact your experience and shape the direction of the narrative.
- 3

Slaves of Rome
Single-player alternative to Parasite Black — playable solo, no multiplayer required. Shares Indie and Adventure with Parasite Black.
"Slaves of Rome" is a new adult sex game with strong BDSM elements. Play a slave trainer in ancient Rome - buy slaves, teach them the right way to F#$k a Roman!
- 4

Shattered Minds
Single-player alternative to Parasite Black — playable solo, no multiplayer required. Shares Indie and Adventure with Parasite Black.
Unleash your mental powers in this open-world visual novel. Build your harem, expand your home, take over buildings, and gradually make your mark on the town and its people. Shape destinies, forge relationships, and indulge in your desires in a world full of thrilling adventures.
- 5

Third Crisis
Single-player alternative to Parasite Black — playable solo, no multiplayer required. Shares Adventure and Indie with Parasite Black.
Fight or fuck your way through the story. Choose friend or foe from the diverse cast. Stay pure or stray to the perverse. Explore Carceburgs town and conquer the wilderness. Outplay your opponents and get what you came here for.
- 6

Realms Of Bondage
Single-player alternative to Parasite Black — playable solo, no multiplayer required. Shares Casual with Parasite Black.
Train sexy girls. Transform them into submissive masochists or cock-craving sluts. Go on sex-filled adventures across a rich fantasy world. Your choices matter. Multiple endings await you.
- 7

Lust & Legends
Single-player alternative to Parasite Black — playable solo, no multiplayer required. Shares Adventure and RPG with Parasite Black.
Embark on a journey of intrigue, romance, and adventure in Lust & Legends, a mature open-world RPG that plunges players into the immersive realm of Astoria. As a squire named Tristan, you must navigate the complexities of a medieval world filled with secrets, mysteries, and desires.
- 8

Carnal Contract
Single-player alternative to Parasite Black — playable solo, no multiplayer required. Shares Adventure and RPG with Parasite Black.
What was supposed to be a simple summer break takes an unexpected twist when you find yourself trapped in a strange game where you need to fulfill challenges. Carnal challenges.
- 9

Ravager
Single-player alternative to Parasite Black — playable solo, no multiplayer required. Shares RPG and Early Access with Parasite Black.
Ravager is a role-playing game where you play a young dragon, determined to reclaim his birthright. To do so, you will need to build your power, ally with dark forces, evade justice, and whet your monstrous appetites.
- 10

Treasure of Nadia
Single-player alternative to Parasite Black — playable solo, no multiplayer required. Shares Adventure with Parasite Black.
Meet gorgeous women! Find long lost treasure, explore the ancient mysteries that surround the island and build your own harem in Treasure of Nadia!