IMHO.

Single-player games like Supre-Immune

Below are 9 single-player Steam games similar to Supre-Immune, 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 Supre-Immune page.

Ranked picks

  1. 1
    Arms of God — Steam game cover

    Arms of God

    Single-player alternative to Supre-Immune — playable solo, no multiplayer required. Shares Action and Indie with Supre-Immune.

    Gear up for a battle through hell in this roguelite Bullet Heaven Arena Autoshooter with Doom-inspired gore vibes, metal music, and a satisfying combat feel. Wield five weapons at once, upgrade and merge them to forge indestructible builds, and bring divine justice to a world on the brink of chaos.

    2026ActionIndieRPG9.77 USDSingle-playerSimilar games →
  2. 2
    Genome Guardian 2 — Steam game cover

    Genome Guardian 2

    Single-player alternative to Supre-Immune — playable solo, no multiplayer required. Shares Action and Indie with Supre-Immune.

    COMBINE WEAPONS in the microscopic shooter with macroscopic depth. BUILD YOUR NANOBOT from hundreds of parts. SURVIVE the microbial onslaught once more in this psychedelic dive to the Abyss, full of mutations, minerals, anomalies and powerup polyps. SHMUP mode turns it into a vertical shoot 'em up!

    2026ActionIndieRPG15.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Mighty X Arms — Steam game cover

    Mighty X Arms

    Single-player alternative to Supre-Immune — playable solo, no multiplayer required. Shares Action and Indie with Supre-Immune.

    Mighty X Arms is a roguelike survivor inspired by Brotato, featuring collectible weapon-creatures called Arms. Build your loadout, upgrade them, and mow down enemy swarms to survive.

    2026ActionIndieRPGSingle-playerSimilar games →
  4. 4
    Compadrone: Land Wars — Steam game cover

    Compadrone: Land Wars

    Single-player alternative to Supre-Immune — playable solo, no multiplayer required. Shares Action and Indie with Supre-Immune.

    In this fast-paced roguelite arena shooter with tower-defense twists, control a drone capable of wielding multiple weapons and fight hordes of alien warbots. Collect resources and XP to unlock new weapons, towers, abilities, and drones.

    2025ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  5. 5
    Deck of Potential — Steam game cover

    Deck of Potential

    Single-player alternative to Supre-Immune — playable solo, no multiplayer required. Shares Action and Strategy with Supre-Immune.

    Deck of Potential combines roguelike deckbuilder with bullet heaven. Collect cards, fuse them, and slap on sticker upgrades to beat thousands of monsters. Take down dungeon bosses, unlock new cards, characters, and discover fusion recipes to build the ultimate auto-firing deck.

    2026ActionStrategyIndieSingle-playerSimilar games →
  6. 6
    Bug Drop — Steam game cover

    Bug Drop

    Single-player alternative to Supre-Immune — playable solo, no multiplayer required. Shares Action and Indie with Supre-Immune.

    Fight, upgrade, and survive in a fast-paced top-down action roguelite where 20 unique heroes with special traits, weapons and abilities take on the swarm of alien bugs.

    2026ActionIndieSingle-playerSimilar games →
  7. 7
    Hover Point — Steam game cover

    Hover Point

    Single-player alternative to Supre-Immune — playable solo, no multiplayer required. Shares Action and Indie with Supre-Immune.

    Hover Point is a physics-based rogue-lite bullet hell where movement is your weapon. Dodge chaotic swarms with auto-fire action, build your skill tree, and climb global leaderboards. Master the chaos solo or in co-op via mouse-only, keyboard-only, or controller-only playstyles.

    2026ActionIndieCasual4.99 USDSingle-playerSimilar games →
  8. 8
    Lost Galaxy: Survivors — Steam game cover

    Lost Galaxy: Survivors

    Single-player alternative to Supre-Immune — playable solo, no multiplayer required. Shares Action and Strategy with Supre-Immune.

    Defend massive interdimensional portals against relentless alien swarms in this fast-paced sci-fi top-down survival shooter.

    ActionStrategyCasualSingle-playerSimilar games →
  9. 9
    시간탐정 김탐정 — Steam game cover

    시간탐정 김탐정

    Single-player alternative to Supre-Immune — playable solo, no multiplayer required. Shares Indie and Casual with Supre-Immune.

    "Detective K" is a light and casual story adventure game. Players take on the role of Detective K, a time traveler from the future encounters a variety of incidents. Explore stages, investigate objects, and talk to key characters. Find clues that lead to the truth and solve the cases!

    2025IndieAdventureCasual0.99 USDSingle-playerSimilar games →