IMHO.

Single-player games like Roto Force

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

Ranked picks

  1. 1
    Space Smash — Steam game cover

    Space Smash

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

    Fast-paced retro shmup where space keeps shrinking. Collect energy orbs, avoid danger, unlock ships, and chase the highest score in this addictive arcade shooter.

    2019ActionIndieCasual2.99 USDSingle-playerSimilar games →
  2. 2
    Kill Source: Neon Hemorrhage — Steam game cover

    Kill Source: Neon Hemorrhage

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

    A brutal score-attack bullet hell where survival is not enough. Graze bullets, stack multipliers, and chase the leaderboards in Boss Rush and Infinite Arena. No meta progression. No unlock treadmill.

    2026ActionIndie5.39 USDSingle-playerSimilar games →
  3. 3
    Virus Rush + Hazard of the Ages — Steam game cover

    Virus Rush + Hazard of the Ages

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

    Take control of a tiny virus that has just developed self-awareness and engage in intense battles against dangerous pathogens in a bullet-hell challenge! Embark on fast-paced action on a microscopic scale, now also through space and time!

    2024ActionIndie11.99 USDSingle-playerSimilar games →
  4. 4
    ULTRABUGS — Steam game cover

    ULTRABUGS

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

    Vlambeer's ULTRABUGS is a fast-paced high-score game in which you fight endless space bugs that split up into MORE space bugs as you fight and defeat them.

    ActionIndieSingle-playerSimilar games →
  5. 5
    Nex Machina — Steam game cover

    Nex Machina

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

    Nex Machina is an intense arcade style twin-stick shooter from Housemarque. Taking hints from both Robotron and Smash TV, Nex Machina focuses on pure action, voxel destruction and competition in the distant, cablepunk themed future.

    2017ActionIndie19.99 USDSingle-playerSimilar games →
  6. 6
    UBERMOSH Vol.5 — Steam game cover

    UBERMOSH Vol.5

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

    The fifth volume of the arcade series UBERMOSH.

    2017ActionIndie0.99 USDSingle-playerSimilar games →
  7. 7
    Pesticide Not Required — Steam game cover

    Pesticide Not Required

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

    Mow down countless crops and corrupt critters while crafting game-breaking builds! Pesticide Not Required is an action roguelite bullet heaven game with farming sim elements that offers a myriad of stats and special character traits to create wildly diverse run possibilities.

    2024Action3.57 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Drones, The Human Condition — Steam game cover

    Drones, The Human Condition

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

    An addictive fast paced twin stick arena shooter with banging electronic sound track, nostalgic nods and a barrage of flashing lights and bullets. Your task is simple, kill drones, free humans, don't die!

    2016ActionSportsIndie5.99 USDSingle-playerSimilar games →
  9. 9
    Furi — Steam game cover

    Furi

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

    The jailer is the key, kill him and you’ll be free. Fight your way free in this ultra-responsive, fast-paced sword-fighting and dual-stick shooting game.

    2016ActionIndie19.99 USDDeck VerifiedSingle-playerSimilar games →