Single-player games like Omen Exitio: Plague
Below are 12 single-player Steam games similar to Omen Exitio: Plague, 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 Omen Exitio: Plague page.
Ranked picks
- 1

The Innsmouth Case
Single-player alternative to Omen Exitio: Plague — playable solo, no multiplayer required. Shares Indie and Adventure with Omen Exitio: Plague.
The Innsmouth Case is a text adventure game inspired by H.P. Lovecraft and the very first text-based adventure to combine horror and comedy in a fit and proper way.
- 2

The Pigment
Single-player alternative to Omen Exitio: Plague — playable solo, no multiplayer required. Shares Indie and Adventure with Omen Exitio: Plague.
Milan, 1963. Inherit your uncle's mysterious studio and discover a color that shouldn't exist. In this cosmic horror gamebook, you must balance your Sanity and Lucidity as you uncover the secret of the 12th canvas. Will you finish the work, or let the pigment consume your mind?
- 3

Last Threshold
Single-player alternative to Omen Exitio: Plague — playable solo, no multiplayer required. Shares Indie and Adventure with Omen Exitio: Plague.
Dive into the world based on the Lovecraft universe and its successors. In immersive visual novel discover the secret of the temple and learn the truth about your companions and your father’s past!
- 4

Not It: Spookiest Edition
Single-player alternative to Omen Exitio: Plague — playable solo, no multiplayer required. Shares Indie and Casual with Omen Exitio: Plague.
Not It: Spookiest Edition is a horror-filled visual novel full of suspense and mystery where you navigate Katie through a living nightmare. Her move-in day on Halloween throws her into a centuries-old curse. Can she make it through the night? Will her new neighbors perish? Decide their fate.
- 5

Death Becomes You - Mystery Visual Novel
Single-player alternative to Omen Exitio: Plague — playable solo, no multiplayer required. Shares Indie and Adventure with Omen Exitio: Plague.
Who killed your best friend?! Find out the truth before 4 suspects frame you instead! Death Becomes You is a mystery visual novel where you untangle the dark secrets and relationships between your fellow magic university students.
- 6

Dagon: by H. P. Lovecraft
Single-player alternative to Omen Exitio: Plague — playable solo, no multiplayer required. Shares Indie and Adventure with Omen Exitio: Plague.
Face unspeakable horrors. Succumb to madness. Welcome to a free daemonic narrative experience inspired by H. P. Lovecraft.
- 7

Basements n' Basilisks: Storms of Sorcery
Single-player alternative to Omen Exitio: Plague — playable solo, no multiplayer required. Shares Adventure and Casual with Omen Exitio: Plague.
A visual novel paying satirical homage to the world’s greatest TTRPG. Make important choices, roll countless dice, build lasting relationships, explore magical lands and experience all the rest of the crap you expect from a fantasy game without the hassle of finding actual friends to play with!
- 8

Omen Exitio: Hunger
Single-player alternative to Omen Exitio: Plague — playable solo, no multiplayer required. Shares Indie and Adventure with Omen Exitio: Plague.
A Lovecraftian investigative gamebook. New York, 1927. A case pulled from real history, wrapped in cosmic horror. His name was Billy Gaffney. The man who took him was real. But his purpose was from another plane of existence. You play a journalist. You make choices. The story remembers all of them.
- 9

Call of Cthulhu®
Single-player alternative to Omen Exitio: Plague — playable solo, no multiplayer required. Shares Adventure with Omen Exitio: Plague.
1924. Private Investigator Pierce is sent to look into the tragic death of the Hawkins family. Plunge into a world of creeping madness and cosmic horror. Cryptic clues, shadowy figures, and pure terror bar your way as you fight to retain your sanity and solve an otherworldly mystery.
- 10

Perfect Gold - Yuri Visual Novel
Single-player alternative to Omen Exitio: Plague — playable solo, no multiplayer required. Shares Indie and Adventure with Omen Exitio: Plague.
In this short, coming-of-age yuri visual novel, play as Marion LaRue and Audrey Clary as they explore the magical city of Castlecoast and get a second chance at love and friendship.
- 11

The Lonesome Guild
Single-player alternative to Omen Exitio: Plague — playable solo, no multiplayer required. Shares Indie and Adventure with Omen Exitio: Plague.
The world of Etere was shattered after the discovery of a terrifying truth. Play as Ghost to gather the Champions and restore balance to a world in conflict in this action RPG that takes you on an epic journey to fulfil Etere’s destiny.
- 12

Blind
Single-player alternative to Omen Exitio: Plague — playable solo, no multiplayer required. Shares Indie and Adventure with Omen Exitio: Plague.
Navigate an unfamiliar world in virtual reality using echolocation, where sounds become images. Trapped in a mansion by the devious Warden, make your way through its many rooms, riddled with puzzles and dangers, moving ever closer to the truth—and your only chance to escape.