IMHO.

Single-player games like RoboPhobik

Below are 10 single-player Steam games similar to RoboPhobik, 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 RoboPhobik page.

Ranked picks

  1. 1
    ∀stralbringer -Shaded Arkarium- — Steam game cover

    ∀stralbringer -Shaded Arkarium-

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

    Shoot 'em up has reached a new frontier! 2D bullet-hell sci-fi action shooter with mouse control and multiple buttons!

    2024ActionIndie8.99 USDSingle-playerSimilar games →
  2. 2
    Arc’s Glitch Defender — Steam game cover

    Arc’s Glitch Defender

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

    Save the galaxy? Boring. Dylo wants the fame. Master breakneck speeds in this ego-fueled arena shooter. Blast through the Shadows, feed your pride, and uncover the dark secret behind a 'perfect' Utopia. Speed is your weapon; hesitation is a glitch.

    2025ActionIndie9.99 USDSingle-playerSimilar games →
  3. 3
    Devastator — Steam game cover

    Devastator

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

    Devastator is a retro-modern arcade twin-stick shooter. Featuring spectacular, fluid visuals (with 4k and 120hz+ support), heart-pounding music and sound, and intuitive, intense, and varied gameplay, Devastator is the ultimate twin-stick shooter for people who love twin-stick shooters!

    2022Action6.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Danger Scavenger — Steam game cover

    Danger Scavenger

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

    Danger Scavenger is fast-paced action, cyberpunk-themed, roguelite skyline crawler. Blow up, cut, shoot enemy robots on the roofs of skyscrapers. Choose your way to higher levels, loot, buy stuff, upgrade yourself, fight against greedy corporations, be a rebel!

    2021ActionIndie1.24 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    BIRDCAGE — Steam game cover

    BIRDCAGE

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

    Shoot, slash and weave through bullets and enemies in this story-driven arcade shooter. The RADON Daughters have launched their ultimate weapon. Take control of the experimental gunship HALCYON and break out of the CAGE.

    2025ActionIndie11.19 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Armed to the Gears — Steam game cover

    Armed to the Gears

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

    Control a fully armed Mech and fight through cyberpunk cities, military bases and industrial ruins. Capture and defend territories, build turrets and structures, and wage war against powerful enemies!

    2020ActionStrategyIndie4.99 USDSingle-playerSimilar games →
  7. 7
    Gigantes Ex Machina — Steam game cover

    Gigantes Ex Machina

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

    Fast paced Top-down shooter! Smartly use IRCM to evade the constant barrage of bullets and missiles and destroy everything that stands in your way.

    2025ActionIndieSimulation14.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    SYNTHETIK: Legion Rising — Steam game cover

    SYNTHETIK: Legion Rising

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

    SYNTHETIK is an unforgiving tactical shooter rogue-lite where freedom and experimentation is key. Fight in a world overrun by the Machine Legion and their Gods. Experience the next level in gun-play and dive into unparalleled build options and Android upgrades. Can you defeat the Heart of Armageddon?

    2018ActionIndie19.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Akane the Kunoichi — Steam game cover

    Akane the Kunoichi

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

    You are Akane, a Kunoichi ninja secretely loving her master Goro, a noble samurai. One day Goro is kidnapped by the evil Hiromi - you have to rescue him, but it won't be an easy task!

    2014ActionIndieAdventure2.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Amazing Princess Sarah — Steam game cover

    Amazing Princess Sarah

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

    Arcade platform game where every killed enemy can be picked up and thrown to kill more enemies!

    2014ActionIndieCasual4.99 USDDeck PlayableSingle-playerSimilar games →