IMHO.

Single-player games like Ore & Ordnance

Below are 8 single-player Steam games similar to Ore & Ordnance, 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 Ore & Ordnance page.

Ranked picks

  1. 1
    Bit Breaker — Steam game cover

    Bit Breaker

    Single-player alternative to Ore & Ordnance — playable solo, no multiplayer required. Shares Action and Indie with Ore & Ordnance.

    Bit Breaker is a short brick-breaking incremental bullet hell. Collect resources to upgrade your balls and fight back against the nodes taking over humanity.

    2026ActionStrategyIndieSingle-playerSimilar games →
  2. 2
    Beyond Horizon — Steam game cover

    Beyond Horizon

    Single-player alternative to Ore & Ordnance — playable solo, no multiplayer required. Shares Action and Indie with Ore & Ordnance.

    Battle across the galaxy, defeat powerful bosses, and uncover the mystery of Kuma's missing sister in this fast-paced top-down space shooter.

    2026ActionIndieCasual3.49 USDSingle-playerSimilar games →
  3. 3
    Iron Skies — Steam game cover

    Iron Skies

    Single-player alternative to Ore & Ordnance — playable solo, no multiplayer required. Shares Action and Indie with Ore & Ordnance.

    Retro style, propeller plane centred shoot 'em up inspired by the arcade classics of a fondly remembered bygone era.

    2026ActionIndieSingle-playerSimilar games →
  4. 4
    RPM - Road Punk Mayhem — Steam game cover

    RPM - Road Punk Mayhem

    Single-player alternative to Ore & Ordnance — playable solo, no multiplayer required. Shares Action and Indie with Ore & Ordnance.

    Hit the road for explosive bullet hell action through a post-apocalyptic wasteland!

    2024ActionIndie4.99 USDSingle-playerSimilar games →
  5. 5
    Jack Big Chin: Alien Invasion — Steam game cover

    Jack Big Chin: Alien Invasion

    Single-player alternative to Ore & Ordnance — playable solo, no multiplayer required. Shares Action and Indie with Ore & Ordnance.

    Save humanity! Help Jack Big Chin defeat the alien invaders, in a hard action-adventure game with 3D platform elements, where you must improve your weapons and activate cannons to complete your missions.

    2022ActionIndieAdventure2.99 USDSingle-playerSimilar games →
  6. 6
    CellShocked — Steam game cover

    CellShocked

    Single-player alternative to Ore & Ordnance — playable solo, no multiplayer required. Shares Action and Indie with Ore & Ordnance.

    Twinstick shooter! Aim for the highest score before you are finally overwhelemed!

    2026ActionIndieCasualSingle-playerSimilar games →
  7. 7
    Sektori — Steam game cover

    Sektori

    Single-player alternative to Ore & Ordnance — playable solo, no multiplayer required. Shares Action with Ore & Ordnance.

    Sektori is an intense, fast paced twin-stick shooter infused with hard hitting techno music. A game where the high-adrenaline gameplay, visuals, and music come together to transport you into another state of consciousness.

    2025Action14.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Space War: Infinity — Steam game cover

    Space War: Infinity

    Single-player alternative to Ore & Ordnance — playable solo, no multiplayer required. Shares Action and Indie with Ore & Ordnance.

    Vertical semi-procedural shmup with upgrades, real-time enemy waves, and infinite replayability. Level up your ship, unlock 20+ weapons, defeat 5 bosses, and survive endless bullet-hell combat.

    2019ActionIndieCasual2.99 USDSingle-playerSimilar games →