IMHO.

Single-player games like PULSOR

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

Ranked picks

  1. 1
    Bit Blaster XL — Steam game cover

    Bit Blaster XL

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

    Bit Blaster XL is a fast-paced, retro arcade shoot 'em up (shmup) inspired by the classic quarter-munchers of the ‘80s. Easy to pick up, hard to put down, boost, dodge, shoot, and chase high scores in this addictive, old-school action game!

    2016ActionIndieCasual0.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    Vortex Attack: ボルテックスアタック — Steam game cover

    Vortex Attack: ボルテックスアタック

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

    Vortex Attack is a frenetic arcade space shooter featuring worldwide tournaments and an intense local multiplayer mode.A worthy successor to Galaga for the XXI century.WARNING: Highly addictive.

    2015ActionIndieCasual7.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Syder Arcade — Steam game cover

    Syder Arcade

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

    Killing zombies never gets old, but sometimes you just need a break. Get back to some serious old-school gaming with Syder Arcade! Syder Arcade is a love letter to Amiga games of the ‘90s, no coins, no upgrade grinding, just your tenacity and a motherload of alien invaders.

    2013ActionIndie9.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Space War: Infinity — Steam game cover

    Space War: Infinity

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

    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 →
  5. 5
    The Hurricane of the Varstray -Collateral hazard- — Steam game cover

    The Hurricane of the Varstray -Collateral hazard-

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

    【About "The Hurricane of the Varstray"】"The Hurricane of the Varstray" is a vertically scrolling shoot'em up with a SF story: in the distant future, to defend the Earth against the invasion of mystery mechanical structures, 4 girls head to "the Varstray sector," far away from the Earth and considered as the v

    2015ActionIndie9.99 USDSingle-playerSimilar games →
  6. 6
    Switch 'N' Shoot — Steam game cover

    Switch 'N' Shoot

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

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

    2016ActionIndieCasual3.99 USDSingle-playerSimilar games →
  7. 7
    Star Saviors — Steam game cover

    Star Saviors

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

    Saviors brings the best bullet hell experience you can find on Steam. Play through 18 challenging stages in this ultimate test of tactics and reflexes.

    2016ActionStrategyIndie1.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Jets'n'Guns Gold — Steam game cover

    Jets'n'Guns Gold

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

    Jets'n'Guns is a heavy piece of ground shaking rock blasting action with graphics and special effects that will blow you eyes out! Enjoy yourself in almost-insane action adventure of saving the universe from the deadly threat of more than 270 unique monsters in the campaign of 43 levels.

    2014ActionIndie7.99 USDSingle-playerSimilar games →
  9. 9
    GrappleWell — Steam game cover

    GrappleWell

    Single-player alternative to PULSOR — playable solo, no multiplayer required. Shares Indie with PULSOR.

    GrappleWell is a physics based rage game that will have you climbing up from the bottom of a well using your grapple hook.

    2022IndieAdventure6.99 USDSingle-playerSimilar games →