Single-player games like Omen(One Man's Eternal Night)
Below are 8 single-player Steam games similar to Omen(One Man's Eternal Night), 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(One Man's Eternal Night) page.
Ranked picks
- 1

Mighty Knight Legacy
Single-player alternative to Omen(One Man's Eternal Night) — playable solo, no multiplayer required. Shares Action and Indie with Omen(One Man's Eternal Night).
Fight your way through hordes of ferocious monsters and nerve-wrecking bosses in this 4P co-op roguelite action RPG. Venture across wild biomes, stack unique power ups, master distinct playstyles, and claw your way to the heart of evil! Fight. Fall. Rise. The legacy is yours to forge!
- 2

BOLO and The curse of the Dark Prophecy
Single-player alternative to Omen(One Man's Eternal Night) — playable solo, no multiplayer required. Shares Action and Indie with Omen(One Man's Eternal Night).
Do you have what it takes to save a princess from Dark Lord who dares to threaten the whole world by consuming her powers and become threat to everyone's existence, then BOLO Legends is for you. Dont forget to have FUN.
- 3

Arisen Force: Vonimir
Single-player alternative to Omen(One Man's Eternal Night) — playable solo, no multiplayer required. Shares Action and Indie with Omen(One Man's Eternal Night).
Gather allies, fight the shadows, and uncover the secrets of Vonimir. In a land of pixel beauty and epic battles, your legend begins.
- 4

Cedric & Odious
Single-player alternative to Omen(One Man's Eternal Night) — playable solo, no multiplayer required. Shares Action and Indie with Omen(One Man's Eternal Night).
Battle through a dark fantasy world as a resurrected warrior king. Once loyal friends, you now serve at the mercy of Odious, a brilliant but corrupt sorcerer. Master tactical combat and magical artifacts in this challenging action RPG.
- 5

Grim Trials
Single-player alternative to Omen(One Man's Eternal Night) — playable solo, no multiplayer required. Shares Action and Adventure with Omen(One Man's Eternal Night).
Prove your worth. Hack and blast your way through the Grim Trials. Explore the (after)life of the Academy – a training ground for aspiring Grim Reapers. Befriend fellow Reapers, learn from your mentors, and uncover the secrets of your life and love before your death.
- 6

Sir Whoopass™: Immortal Death
Single-player alternative to Omen(One Man's Eternal Night) — playable solo, no multiplayer required. Shares Action and Indie with Omen(One Man's Eternal Night).
WARNING: This game contains puns, dad jokes, flappy-bird-like-arcade-minigames, breaking of the 4th wall and jabs directed at tryhard-overly-serious-RPGS. Do not play if you hate FUN or would not like to strap in for a Hilarious quest for The Legendary Villain-Beating Artifact™.
- 7

Star Fire: Eternal Cycle
Single-player alternative to Omen(One Man's Eternal Night) — playable solo, no multiplayer required. Shares Action and Indie with Omen(One Man's Eternal Night).
Star Fire is a love letter to classic arcade side-scrollers, reimagined with roguelite progression, modern action polish, and that “just one more run” itch. It’s fast, punchy, and all about no-pressure fun with tight combat, slick movement, and endless ways to cause chaos.
- 8

Spirit Realm
Single-player alternative to Omen(One Man's Eternal Night) — playable solo, no multiplayer required. Shares Action and Indie with Omen(One Man's Eternal Night).
English version not ready