IMHO.

Single-player games like Swarmdle

Below are 8 single-player Steam games similar to Swarmdle, 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 Swarmdle page.

Ranked picks

  1. 1
    Gnomekeeper — Steam game cover

    Gnomekeeper

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

    Gnomekeeper is a cozy-weird bullet-heaven roguelite. You’re one garden gnome, the sun has quit, and everything in the garden wants you gone. Fend off the swarm, cobble together a ridiculous build, and see if you make it to morning.

    ActionIndieSingle-playerSimilar games →
  2. 2
    Pixel Evolution — Steam game cover

    Pixel Evolution

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

    A twin-stick arena shooter where every run rebuilds the game itself. Collect pixels, survive the constant HP drain, and complete each upgrade checklist to COMPILE the next era — evolving from 1-bit monochrome all the way to 3D, one boss at a time.

    2026ActionSingle-playerSimilar games →
  3. 3
    Lawnpocalypse — Steam game cover

    Lawnpocalypse

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

    Relaxing lawn care becomes thrilling horde survival! Fight, clean up, upgrade, invent game-breaking builds - and mow down hordes of enemies into neatly trimmed stripes of lawn.

    2026ActionSimulationCasualSingle-playerSimilar games →
  4. 4
    Space PiouPiou — Steam game cover

    Space PiouPiou

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

    Blast through endless waves of evil space cat-liens in this chaotic bullet heaven and hell roguelike! Upgrade your tiny PiouPiou into a feathered weapon of mass destruction and survive the cosmic madness for as long as possible.

    ActionIndieSingle-playerSimilar games →
  5. 5
    THE KULKA — Steam game cover

    THE KULKA

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

    One-button bullet-heaven where a single shot mutates into neon chaos. Imagine Flappy Bird colliding with Vampire Survivors. Full version adds online leaderboards, challenges and unlockable gear.

    2025ActionIndieCasual0.49 USDSingle-playerSimilar games →
  6. 6
    Ogre Stampede — Steam game cover

    Ogre Stampede

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

    Ogre Stampede is an incremental bullet hell with lots of physics. Tons of stupid trolls and ogres are running wild in a mosh pit. Knock them away with your shield! Be the last one standing.

    2027ActionIndieCasualSingle-playerSimilar games →
  7. 7
    Fading Reel — Steam game cover

    Fading Reel

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

    A sepia Roguelike — lead a chained squad through 22 waves. Map events split your line, milestone recruits add firepower. Linked Blink, run upgrades, 19 Evolutions, and a permanent meta tree carry you to the final Boss Hydra.

    ActionIndieCasualSingle-playerSimilar games →
  8. 8
    One Pop Planet — Steam game cover

    One Pop Planet

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

    A Tetris-like puzzle game, played with a single button, and pieces that fall from all four directions. Match colourful pixel art pieces to feed your planet and hit the leaderboard, all while dealing with escalating speed, meteor storms, black holes, and more!

    2027IndieCasualSingle-playerSimilar games →