IMHO.

Games like Space PiouPiou

If Space PiouPiou is your kind of game, the closest matches are Starwhisker, Lawnpocalypse and Bumper & Thumper — 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.

Get personalized picks →

About Space PiouPiou: 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.

ActionIndieWindows · macOS · Linuxby Cosmic Canary Games
Space PiouPiou — Steam game cover

Players who liked Space PiouPiou also play

Steam players who put hours into Space PiouPiou 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. Starwhisker

    WHY THIS

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

    Magic cats in space fighting aliens. Light is your weapon, and the Void is hungry. Shift between wavelengths of light, discover powerful upgrades. Help Luma, the last Starwhisker restore hope to a universe being consumed by darkness.

    ActionRPGEarly AccessSteam ↗
  2. Lawnpocalypse

    WHY THIS

    Second-strongest match for Space PiouPiou fans by collaborative filtering across millions of Steam libraries. Shares Action with Space PiouPiou.

    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.

    ActionSimulationCasualSteam ↗
  3. Bumper & Thumper

    WHY THIS

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

    A chaotic vehicular combat roguelite. Choose your ride, ram through hundreds of robots, collect scrap to level up and stack weapons. Combine crazy upgrades to create the perfect build, face bosses, and outrun the deadly robots. If you stop, you die.

    2026ActionIndieCasualSteam ↗
  4. I'm No Demonlord

    WHY THIS

    Ranked #4 for Space PiouPiou fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Space PiouPiou.

    "I'm No Demonlord" is a Roguelike shooter bullet hell game. High freedom in mechanics leads to unique playthroughs. As a demon-possessed hero, battle enemies, grow, and unveil dark schemes. Can he accept his new role? Save "kinds" or destroy "outsiders"? Good or evil? The choice is yours.

    2026ActionIndieAdventure8.99 USDSteam ↗
  5. Lone Survivors

    WHY THIS

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

    An objective-driven bullet heaven where twelve classes build absurd weapon synergies across shifting fantasy biomes. Raise the dead as a Necromancer, plow through enemies as a Knight, and more! Survive events, bosses, and campaign objectives, then chase endless leaderboard runs.

    2026ActionIndieCasual3.99 USDDeck VerifiedSteam ↗
  6. Wanderburg

    WHY THIS

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

    Drive your Castle on Wheels into battle in this minimalist medieval roguelike of roaming fortresses! Devour entire villages, build your modular arsenal of siege machinery and break the game as you grow with every stronghold you crush.

    2026ActionStrategyIndie9.74 USDSteam ↗
  7. Croaked

    WHY THIS

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

    Croaked is a frog-themed roguelike survivor where you choose unique frogs, battle massive hordes of enemies, catch insects for powerful bonuses, evolve weapons, discover special events, and defeat challenging bosses while creating new builds every run.

    ActionIndieCasualSteam ↗
  8. Antivirus Survivors 2003 Professional

    WHY THIS

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

    The family computer is infected again and it’s your job to fend off waves of viruses and adware foes with an arsenal of nostalgic Y2K-inspired weapons. Antivirus Survivors 2003 Professional is a survivor-like auto-shooter filled with nods to the days when computers were actually fun.

    2026ActionIndieRPGSteam ↗

Free alternatives

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

  1. Helltaker

    WHY THIS

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

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  2. Bongo Cat

    WHY THIS

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

    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. The Murder of Sonic the Hedgehog

    WHY THIS

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

    Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  4. STRAFTAT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Space PiouPiou.

    STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.

    2024ActionFreeDeck PlayableSteam ↗
  5. Awaria

    WHY THIS

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

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

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

    WHY THIS

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

    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 ↗
  7. The Expendabros

    WHY THIS

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

    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 ↗
  8. Iron Snout

    WHY THIS

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

    Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.

    2016ActionIndieFree To PlayFreeDeck PlayableSteam ↗

Frequently asked about Space PiouPiou

What games are most similar to Space PiouPiou?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Space PiouPiou are Starwhisker, Lawnpocalypse, Bumper & Thumper.
Who developed Space PiouPiou?
Space PiouPiou was developed by Cosmic Canary Games.

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 Space PiouPiou.

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