IMHO.

Single-player games like Rhythm Rat Rampage

Below are 8 single-player Steam games similar to Rhythm Rat Rampage, 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 Rhythm Rat Rampage page.

Ranked picks

  1. 1
    Vector Noir — Steam game cover

    Vector Noir

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

    Simple geometry twin-stick shooter. It's hard on purpose. I'm still working out what the rest of the game is, so follow the page if you want in when I open the playtest.

    2026ActionIndieSingle-playerSimilar games →
  2. 2
    Alpha Nomos — Steam game cover

    Alpha Nomos

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

    It's time to wield the beat! Play as Cello and slice through an army of rogue puppets in a vibrant, melody-twisted world. Combat pulses to the soundtrack - time your moves to the beat to unleash show-stopping combos and perfectly choreographed chaos!

    2026ActionIndieAdventureSingle-playerSimilar games →
  3. 3
    Australia Did It: End-of-the-World Railway Defense Business — Steam game cover

    Australia Did It: End-of-the-World Railway Defense Business

    Single-player alternative to Rhythm Rat Rampage — playable solo, no multiplayer required. Shares Action and Strategy with Rhythm Rat Rampage.

    Deploy and merge units into 1,500+ variations to defend your train in tight Turn-Based Strategy battles, then see if your build survives Autobattler journeys between stations against massive monster hordes. Build you crew. Defend the train. Deliver the cargo.

    ActionStrategySingle-playerSimilar games →
  4. 4
    NO LIFE: Zombie Survivor — Steam game cover

    NO LIFE: Zombie Survivor

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

    NO LIFE: Zombie Survivor is a brutal survival roguelite where you’ll face endless hordes of relentless zombies. Choose your survivor and weapons, each with unique abilities and playstyles, and gear up for increasingly intense battles against the undead.

    ActionIndieRPGSingle-playerSimilar games →
  5. 5
    HELLEVATOR — Steam game cover

    HELLEVATOR

    Single-player alternative to Rhythm Rat Rampage — playable solo, no multiplayer required. Shares Indie and Adventure with Rhythm Rat Rampage.

    `·.¸¸.·´´¯`··._.·Welcome to the Hellevator·._.··`¯´´·.¸¸.·` Hellevator is a ballet hell (with an “a”) RPG. Your job is to deliver food to our most valued guest. How hard can that be?

    2030IndieAdventureRPGSingle-playerSimilar games →
  6. 6
    Nion Forge — Steam game cover

    Nion Forge

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

    Your ship is your build. Put it together in the hangar from 50+ modules and enter the games: 9 districts, 9 bosses, one time limit - and beyond them, freedom. Run went sideways? Come back with scrap and build it better. 100+ upgrades, 30+ cores, countless builds.

    2026ActionIndieEarly AccessSingle-playerSimilar games →
  7. 7
    Hex Weaver — Steam game cover

    Hex Weaver

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

    Hex Weaver is a bullet-hell dungeon crawler. Collect runes and craft your own spell combinations freely. Every run delivers a fresh shooting experience—shred the dungeon's darkness with endless, evolving bullet patterns!

    ActionIndieAdventureSingle-playerSimilar games →
  8. 8
    Gunblade Ranger — Steam game cover

    Gunblade Ranger

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

    An action shooting Roguelite focused on relentless attacks and brutal executions. Fight through the wasteland, execute enemies to restore ammo, collect weapons and mutations, and create your own killing build. Local 2 player co-op supported.

    2026ActionIndieAdventureSingle-playerSimilar games →