IMHO.

Single-player games like Command-Ω Omega

Below are 11 single-player Steam games similar to Command-Ω 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 Command-Ω Omega page.

Ranked picks

  1. 1
    Command-Ω Omega 2 — Steam game cover

    Command-Ω Omega 2

    Single-player alternative to Command-Ω Omega — playable solo, no multiplayer required. Shares Action and Casual with Command-Ω Omega.

    Command-Ω 2 is a fast-paced synthwave tower defense shooter with deep roguelite mechanics. Defend your neon base against relentless hordes, unlock devastating abilities like Chain Lightning, and adapt your run with game-changing mutators. Survive the cyber-onslaught and upgrade your arsenal!

    2026ActionIndieCasualSingle-playerSimilar games →
  2. 2
    Contra: Operation Galuga — Steam game cover

    Contra: Operation Galuga

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

    The legendary Contra series returns! This reimagining of the classic run-'n'-gun action game from the ‘80s features new stages, new enemies, new play mechanics, and co-op combat for up to 4 players!

    2024Action39.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Roboquest VR — Steam game cover

    Roboquest VR

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

    The future is in flames, overrun by ruthless machines—but you’re built to fight back. Roboquest VR is a lightning-fast roguelite FPS where speed, firepower, and reflexes are your best weapons. Adapt, survive, and reboot the future!

    2025ActionIndie29.99 USDSingle-playerSimilar games →
  4. 4
    Zombie Rollerz: The Last Ship — Steam game cover

    Zombie Rollerz: The Last Ship

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

    Build turrets, lead your crew, and upgrade the ship while gathering loot in this exciting "Tower Defense-on-wheels zombie survival roguelite" game.

    2025ActionStrategyIndie9.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Kill the Brickman — Steam game cover

    Kill the Brickman

    Single-player alternative to Command-Ω Omega — playable solo, no multiplayer required. Shares Action and Casual with Command-Ω Omega.

    A brick breaking, turn-based rogue-like bullet-builder - Blast bricks to break the bank.

    2025ActionStrategyIndie4.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    HUNTDOWN: OVERTIME — Steam game cover

    HUNTDOWN: OVERTIME

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

    Corporations turned crime-infested streets into profit margins for bounty hunters and John Sawyer is going to make a killing. Hunt, die, upgrade, repeat in this explosive roguelite prequel where every strategic upgrade strips away more flesh and builds a cybernetic fighter one chrome limb at a time.

    2026ActionEarly Access16.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Void Miner – Incremental Asteroids Roguelite — Steam game cover

    Void Miner – Incremental Asteroids Roguelite

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

    Blast. Collect. Upgrade. Repeat. Void Miner is a retro-inspired roguelite asteroid shooter where you pilot a space ship and manage an automated tower to destroy endless fields of chaos. Dodge, blast, and harvest your way through waves of asteroids in a fast-paced loop of destruction and progression.

    2025ActionStrategyIndie5.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Gunlocked — Steam game cover

    Gunlocked

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

    A twin stick shooter without the twin stick, Gunlocked is a sci-fi action roguelike about careful positioning and upgrade selection. Manage unique targeting systems across multiple weapons and upgrades, as you battle legions of alien ships, and then do it all over again!

    2022ActionIndieRPG4.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Orbi's chronicles — Steam game cover

    Orbi's chronicles

    Single-player alternative to Command-Ω Omega — playable solo, no multiplayer required. Shares Casual with Command-Ω Omega.

    Orbi's chronicles is an alternative RPG-looter where the battle system is based on word creation.Μodify your weapons with chips, progress as you level up and gain special skills which can be used on your created words. Disarm deadly traps or activate ancient alien shrines through mini games.

    2022IndieAdventureRPG3.99 USDSingle-playerSimilar games →
  10. 10
    OUTLANDER — Steam game cover

    OUTLANDER

    Single-player alternative to Command-Ω Omega — playable solo, no multiplayer required.

    Outlander is a blocky platformer game that is fun for all ages.

    2022IndieAdventureRPGFreeDeck PlayableSingle-playerSimilar games →
  11. 11
    PhotonVERSE — Steam game cover

    PhotonVERSE

    Single-player alternative to Command-Ω Omega — playable solo, no multiplayer required. Shares Action and Casual with Command-Ω Omega.

    PhotonVERSE is a puzzle precision 2d platformer set in a neon universe. play 100 stages through 10 themed worlds each with its own mechanics.

    2023ActionIndieCasual1.99 USDSingle-playerSimilar games →