Single-player games like ODIA
Below are 9 single-player Steam games similar to ODIA, 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 ODIA page.
Ranked picks
- 1
Cathedral 3-D
Single-player alternative to ODIA — playable solo, no multiplayer required. Shares Action with ODIA.
👹 Puny humans have entered your domain and think they can chase you out of it – prove them wrong. Use your fiery breath and incredible agility to defend your Cathedral for as long as possible and let this fast-paced, arcade, endless arena FPS transport you back to the 90s! 👹
- 2
DOOM II
Single-player alternative to ODIA — playable solo, no multiplayer required. Shares Action with ODIA.
Hell has invaded Earth, and to save it, you must battle mightier demons with even more powerful weapons. This beloved sequel to the groundbreaking DOOM (1993) introduced players to the brutal Super Shotgun, the infamous Icon of Sin boss, and more intense FPS action.
- 3
Warhammer 40,000: Boltgun
Single-player alternative to ODIA — playable solo, no multiplayer required. Shares Action with ODIA.
Load up your Boltgun and unleash the awesome Space Marine arsenal to blast your way through an explosion of sprites, pixels and blood in a perfect blend of Warhammer 40,000, frenetic gameplay and the stylish visuals of 90’s retro shooters.
- 4
Hellbound
Single-player alternative to ODIA — playable solo, no multiplayer required. Shares Action with ODIA.
Classic First Person Shooter style game. Like the good old days. An action game focused on speed, gore, guns, and metal music. Inspired by the 90s’ classics with modern visuals and audio!
- 5
Requiem: Avenging Angel
Single-player alternative to ODIA — playable solo, no multiplayer required. Shares Action with ODIA.
Requiem: Avenging Angel is a 3D, first-person action game of biblical proportions set in a world under siege. A holy war rages on Earth between Heaven's Chosen Soldiers and Hell's Fallen Angels.
- 6
REVEREND
Single-player alternative to ODIA — playable solo, no multiplayer required. Shares Action with ODIA.
A retro first-person shooter inspired by Blood, Duke Nukem 3D, and Rise of the Triad. REVEREND is a dark, twisted tale with religious undertones, terrifying creature designs and one hell of a personality.
- 7
Blood West
Single-player alternative to ODIA — playable solo, no multiplayer required. Shares Action with ODIA.
Weird west legends meet eldritch horror in BLOOD WEST, an immersive stealth FPS. Become the Undead Gunslinger, doomed to roam the barren lands until he manages to purge their curse, freeing his soul. 3 varied scenarios, perk-based character progression, and 20+ hours of gameplay await you!
- 8
STRAFE: Gold Edition
Single-player alternative to ODIA — playable solo, no multiplayer required. Shares Action with ODIA.
STRAFE® is the worlds bloodiest roguelike first-person shooter! Featuring mind melting secrets and persistent gore that allows you to paint levels red with the excessive entrails of your enemies. 30+ weapons, 20+ enemies, & a red hot soundtrack.
- 9
Anopek
Single-player alternative to ODIA — playable solo, no multiplayer required.
Anopek is a genre mashup of metroidvania and retro first-person shooter. You explore a massive temple, solving ancient puzzles and defeating cunning bosses, all while uncovering the relics of the past.