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Single-player games like Okhlos: Omega

Below are 13 single-player Steam games similar to Okhlos: Omega, 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 Okhlos: Omega page.

Ranked picks

  1. 1
    Achilles: Survivor — Steam game cover

    Achilles: Survivor

    Single-player alternative to Okhlos: Omega — playable solo, no multiplayer required. Shares Action with Okhlos: Omega.

    Thousands of enemies. One survivor. Fight like a demigod, build deadly defenses, and grow stronger after every run in this fast-paced bullet heaven set in mythic Greece.

    2025ActionAdventure8.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    Hades II — Steam game cover

    Hades II

    Single-player alternative to Okhlos: Omega — playable solo, no multiplayer required. Shares Action and Indie with Okhlos: Omega.

    Battle beyond the Underworld using dark sorcery to take on the Titan of Time in this bewitching sequel to the award-winning rogue-like dungeon crawler.

    2025ActionIndieRPG29.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Octogeddon — Steam game cover

    Octogeddon

    Single-player alternative to Okhlos: Omega — playable solo, no multiplayer required. Shares Action and Strategy with Okhlos: Omega.

    You ARE Octogeddon, a massive mutant octopus with one mission: DESTROY the world! Grow more tentacles and evolve each of them into deadlier and deadlier weapons until you become the ultimate eight-legged killing machine!

    2018ActionStrategyIndie8.88 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Fallback — Steam game cover

    Fallback

    Single-player alternative to Okhlos: Omega — playable solo, no multiplayer required. Shares Action and Indie with Okhlos: Omega.

    Lead the rebellion in an epic rogue-like adventure. Guide your jet-pack equipped post-apocalyptic volunteers through a labyrinthine underground complex by jumping, dodging, and battling against robot minions (and masters) to get to the surface — and bring life back to the scorched Earth.

    2019ActionIndieAdventure9.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Apotheon — Steam game cover

    Apotheon

    Single-player alternative to Okhlos: Omega — playable solo, no multiplayer required. Shares Action and Indie with Okhlos: Omega.

    Apotheon is a heroic action game set within the vibrant world of Ancient Greek Mythology. Ascend Mount Olympus, wrestle the divine powers from the Pantheon of Gods, and save mankind.

    2015ActionIndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Rogue Stormers — Steam game cover

    Rogue Stormers

    Single-player alternative to Okhlos: Omega — playable solo, no multiplayer required. Shares Action and Indie with Okhlos: Omega.

    An action packed platform shooter mashed-up with roguelike and RPG elements, crazy 3D graphics and co-op multiplayer for one to 4 players.

    2016ActionIndie19.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    MOTHERGUNSHIP — Steam game cover

    MOTHERGUNSHIP

    Single-player alternative to Okhlos: Omega — playable solo, no multiplayer required. Shares Action and Indie with Okhlos: Omega.

    MOTHERGUNSHIP is a bullet-hell FPS where you craft your own guns, fight gigantic bosses, and defeat a robotic alien armada that conquered Earth. Face off against overwhelming odds in brutal, non-stop combats where thinking on your feet is the only way to survive.

    2018ActionIndie8.74 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Jotunnslayer: Hordes of Hel — Steam game cover

    Jotunnslayer: Hordes of Hel

    Single-player alternative to Okhlos: Omega — playable solo, no multiplayer required. Shares Action and Indie with Okhlos: Omega.

    Hordes of Hel is a gripping roguelike horde-survivor game set in the dark realms of Norse Mythology. Fight waves of enemies to earn divine blessings of ancient Viking Deities, explore hostile worlds and face powerful bosses. Become a god-like warrior in this ultimate showdown.

    2025ActionIndieRPG8.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Vampire Survivors — Steam game cover

    Vampire Survivors

    Single-player alternative to Okhlos: Omega — playable solo, no multiplayer required. Shares Action and Indie with Okhlos: Omega.

    Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!

    2022ActionIndieRPG4.99 USDDeck VerifiedSingle-playerSimilar games →
  10. 10
    The Binding of Isaac — Steam game cover

    The Binding of Isaac

    Single-player alternative to Okhlos: Omega — playable solo, no multiplayer required. Shares Action and Indie with Okhlos: Omega.

    Now 20% More Evil with the Free Halloween update!

    2011ActionIndieAdventure4.99 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    Riddled Corpses — Steam game cover

    Riddled Corpses

    Single-player alternative to Okhlos: Omega — playable solo, no multiplayer required. Shares Action and Indie with Okhlos: Omega.

    Frenetic arcade style twin-stick shooter. Fight your way through hordes of enemies alone or with a friend!

    2015ActionIndieAdventure7.99 USDDeck PlayableSingle-playerSimilar games →
  12. 12
    God of War — Steam game cover

    God of War

    Single-player alternative to Okhlos: Omega — playable solo, no multiplayer required. Shares Action with Okhlos: Omega.

    His vengeance against the Gods of Olympus years behind him, Kratos now lives as a man in the realm of Norse Gods and monsters. It is in this harsh, unforgiving world that he must fight to survive… and teach his son to do the same.

    2022ActionAdventureRPG49.99 USDDeck VerifiedSingle-playerSimilar games →
  13. 13
    King Krieg — Steam game cover

    King Krieg

    Single-player alternative to Okhlos: Omega — playable solo, no multiplayer required. Shares Action and Indie with Okhlos: Omega.

    Combine abilites to create infinite possibilities of spells and decimate thousands of enemies. King Krieg is a top-down arena roguelite where YOU are the KING and you buy mystical items, find powerful guns, and craft new spells

    2023ActionIndieFree To PlayFreeDeck PlayableSingle-playerSimilar games →