IMHO.

Single-player games like Shmup!

Below are 9 single-player Steam games similar to Shmup!, 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 Shmup! page.

Ranked picks

  1. 1
    GAZAR — Steam game cover

    GAZAR

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

    GAZAR is an intense vertical arcade space shooter where you fight against an alien fleet destroying the galaxy. Battle through Story Mode or test your skills in Infinity Mode with 5 difficulty levels and leaderboards. GAZAR delivers non-stop action, stunning visual effects, and dynamic combat.

    2026ActionIndieCasualSingle-playerSimilar games →
  2. 2
    Nova Swarm — Steam game cover

    Nova Swarm

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

    Pick a ship, dive into readable bullet chaos, take down huge angry bosses, grab the bonus core you probably should have left alone, and chase one cleaner run in Nova Swarm.

    2026ActionIndie3.59 USDSingle-playerSimilar games →
  3. 3
    Eigengrau — Steam game cover

    Eigengrau

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

    A twist at every turn! Explore a colorful shoot 'em up with varied and diverse gameplay beyond the familiar shooting and dodging. Every situation, every enemy, and every boss offers a different handcrafted experience.

    2023ActionIndie9.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Shapes N Music — Steam game cover

    Shapes N Music

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

    A brutal bullet-hell rhythm game where every death is your fault. Dodge hazards, dash and die to a varied soundtrack synced to intense levels. Master 4 more game modes built to steal your evenings. Can you beat each level without taking a hit?

    2026ActionIndieSingle-playerSimilar games →
  5. 5
    SynthEscape — Steam game cover

    SynthEscape

    Single-player alternative to Shmup! — playable solo, no multiplayer required. Shares Action with Shmup!.

    A Synthwave-themed shoot 'em up (heavy on the vibes) where grazing enemy fire charges your bullet-slowing field and builds your score. Play through 5 levels in solo or co-op with leaderboard support. '80s vibes meet precision shmup gameplay. Graze Bullets. Bend Time. Break the Future.

    ActionSingle-playerSimilar games →
  6. 6
    HyperCore : Rhythm Bullet Hell — Steam game cover

    HyperCore : Rhythm Bullet Hell

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

    HyperCore is a fast-paced anti-rhythm action game where every beat becomes a threat. Survive escalating challenges, chase leaderboard glory, and master multiple game modes.

    2026ActionIndieSingle-playerSimilar games →
  7. 7
    Iron Skies — Steam game cover

    Iron Skies

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

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

    2026ActionIndieSingle-playerSimilar games →
  8. 8
    Switch 'N' Shoot — Steam game cover

    Switch 'N' Shoot

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

    Endless arcade action with just ONE button - Switch directions whenever you shoot!

    2016ActionIndieCasual3.99 USDSingle-playerSimilar games →
  9. 9
    Dino Space Station — Steam game cover

    Dino Space Station

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

    Dino Space Station is a 2D pixel art platformer. Restore power. Evade dinosaurs. Escape the wreckage. A meteor shower has wrecked a station full of resurrected dinosaurs. Navigate dark, perilous corridors, dodge raptors, and survive. Warning: Gameplay maybe anxiety-inducing.

    2025ActionIndie5.99 USDSingle-playerSimilar games →