Single-player games like DevilConnection
Below are 9 single-player Steam games similar to DevilConnection, 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 DevilConnection page.
Ranked picks
- 1

Isle of Maligree
Single-player alternative to DevilConnection — playable solo, no multiplayer required. Shares Indie and Adventure with DevilConnection.
Become an investigator in a dark fantasy story. People keep going missing in Maligree, before being forgotten by all who knew them. Will you solve the case before you forget?
- 2

The Jewel of Monostructure
Single-player alternative to DevilConnection — playable solo, no multiplayer required. Shares Indie and Adventure with DevilConnection.
Sanator: The Jewel of Monostructure is a dark fantasy visual novel that combines deep lore with exciting adventures. Who is behind the mysterious thefts and why are the gates of the Monostructure open again? Take control of Richard Murdock, the plague doctor, and find the answer.
- 3

Demonheart
Single-player alternative to DevilConnection — playable solo, no multiplayer required. Shares Adventure with DevilConnection.
Discover the secrets of the witches and demons in this dark fantasy romance game, featuring a female protagonist whose personality is completely up to the player thanks to extensive dialog choices.
- 4

MOOD
Single-player alternative to DevilConnection — playable solo, no multiplayer required. Shares Indie and Adventure with DevilConnection.
MOOD is a short visual novel combining horror, dark humor, and dialogues on a wide variety of topics, from old movies to ancient wars. You were the one who summoned your new companion, there is no backing out now!
- 5

Astronaut: The Best
Single-player alternative to DevilConnection — playable solo, no multiplayer required. Shares Indie and Adventure with DevilConnection.
Astronaut: The Best is an occult management adventure where people aren't just numbers: they're screwups. You must run a proper space academy using lies, witchcraft, and/or hard work. Guide cadets through a roguelite web of scandals and challenges, or the government will have you killed.
- 6

Sisterly Lust
Single-player alternative to DevilConnection — playable solo, no multiplayer required. Shares Indie and Adventure with DevilConnection.
After the sudden death of your father you come back to your hometown and move to a new home to live with Liza, Bella, Rachel and Susan. Will you discover their personalities and secrets and maybe even develop romantic relationships with several of the girls?
- 7

When The Night Comes
Single-player alternative to DevilConnection — playable solo, no multiplayer required. Shares Indie with DevilConnection.
When The Night Comes is a queer, narrative-driven, supernatural visual novel.
- 8

骸心 Mainbody
Single-player alternative to DevilConnection — playable solo, no multiplayer required. Shares Indie and Adventure with DevilConnection.
A puzzle-based horror game where the player takes on the role of a building manager who manages a haunted building and its "patients". Through the player's different options will raise or lower the pollution value, thus triggering different endings.
- 9

Nine-Tailed Okitsune Tale
Single-player alternative to DevilConnection — playable solo, no multiplayer required.
Fluffy x Kawaii! A Japanese-style action RPG where the character changes into various forms to solve anomalies that occur in the capital!