IMHO.

Games like Roidgrinder

If Roidgrinder is your kind of game, the closest matches are Space Carrier Zero, Solo Defender and Cube Space — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About Roidgrinder: The origin story of a famous roidgrinder. It's an incremental space mining game where you interact with the ship's systems through a state-of-the-art terminal interface. Crossbreed of 2D arcade, lightweight simulation and some idler elements. Note: KEYBOARD REQUIRED.

2026ActionIndieSimulationWindowsby Yondersoft
Roidgrinder — Steam game cover

Players who liked Roidgrinder also play

Steam players who put hours into Roidgrinder also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Space Carrier Zero

    WHY THIS

    Top pick for Roidgrinder fans by collaborative filtering across millions of Steam libraries. Shares Action with Roidgrinder.

    One carrier against the sector's whole navy. The guns fire themselves, you steer the bow, pick the route, and decide how long to stay before the alarm brings the fleet down on you. Collect permanent cards that increase your strength each run. Five acts with increasing battle scope.

    2026Action4.24 USDSteam ↗
  2. Solo Defender

    WHY THIS

    Second-strongest match for Roidgrinder fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Roidgrinder.

    Solo Defender is a fast-paced vertical space shooter where you battle waves of enemies, unlock upgrades with Gems, and face epic bosses—including a drone-spawning Mothership. One life, multiple planets, and a secret level await. No ads—just pure arcade action.

    2025ActionIndieSimulation2.99 USDSteam ↗
  3. Cube Space

    WHY THIS

    Third-strongest match for Roidgrinder fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Roidgrinder.

    Cube Space is a minimalist arcade Shoot `em Up game set in space. You control a spaceship and your task is to score as many points as possible by destroying enemies and obstacles in your path.

    2021ActionIndieSimulation0.99 USDSteam ↗
  4. Subspace Reticulum

    WHY THIS

    Ranked #4 for Roidgrinder fans by collaborative filtering across millions of Steam libraries. Shares Action and Simulation with Roidgrinder.

    Blow up bots beyond the stars. AI Driven 2D Spaceship Warfare

    2025ActionSimulationFree To PlayFreeSteam ↗
  5. Incraiders

    WHY THIS

    Ranked #5 for Roidgrinder fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Roidgrinder.

    Incraiders is an active incremental game where you get energy from fallen Invaders to become a cross-dimensional guardian of the cosmos.

    2026ActionIndieCasualSteam ↗
  6. When the Stars Threw Down Their Spears

    WHY THIS

    Ranked #6 for Roidgrinder fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Roidgrinder.

    When the Stars Threw Down Their Spears is a story-rich, retro space shooter inspired by DOS-era space games. Blast your way through fast-paced arcade combat, build out modular, upgradable ships, and explore a galaxy torn by war.

    2027ActionIndieAdventureSteam ↗
  7. Benders In Space

    WHY THIS

    Ranked #7 for Roidgrinder fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Roidgrinder.

    Mine the belts, colonize distant worlds, and choose your allies as three rival factions fight over a fractured frontier, then prestige through five starships and lead a joint fleet against the invading Dominion.

    2026ActionStrategyIndieSteam ↗
  8. Arcade Galaxy

    WHY THIS

    Ranked #8 for Roidgrinder fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Roidgrinder.

    Arcade Galaxy - a game made in 2D-hand-drawn graphics, which is a space arcade in a retro style.

    2021ActionIndieAdventure9.99 USDSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Roidgrinder.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  2. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Roidgrinder.

    Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableSteam ↗
  3. Sheepy: A Short Adventure

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Roidgrinder.

    A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.

    2024IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  4. Awaria

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Roidgrinder.

    Awaria is a short game about working in haunted maintenance tunnels.

    2024ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  5. Travellin Cats in Paris

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Roidgrinder.

    Find 100 cats hidden in Paris, France in this cute hand-drawn hidden object game by Travellin Cats - the original viral hidden cat game creator!

    2023IndieFree To PlayCasualFreeDeck VerifiedSteam ↗
  6. Grimm's Hollow

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Roidgrinder.

    A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.

    2019IndieAdventureRPGFreeDeck PlayableSteam ↗
  7. Virtual Cottage

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Roidgrinder.

    Virtual Cottage gives you a comfy place to rest and be productive without any distractions. Open the game, set yourself a goal and enjoy the atmosphere.

    2020IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  8. The Expendabros

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Roidgrinder.

    The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.

    2014ActionIndieAdventureFreeDeck VerifiedSteam ↗

Frequently asked about Roidgrinder

What games are most similar to Roidgrinder?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Roidgrinder are Space Carrier Zero, Solo Defender, Cube Space.
Who developed Roidgrinder?
Roidgrinder was developed by Yondersoft.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Roidgrinder.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.