IMHO.

Games like Game-Kun: Input Challenge

If Game-Kun: Input Challenge is your kind of game, the closest matches are DEVIL DEVOUR ALIVE DX, Pix the Cat and Hyper 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 Game-Kun: Input Challenge: Game-Kun: Input Challenge is a reaction-based hiscore mini game. Test your reflexes and input skills with your gamepad. Unlock skins and other characters to enhance the fun! Can you reach the final level and compete for the ultimate hiscore?

2021ActionIndieCasual3.99 USDWindowsby Kasa On
Game-Kun: Input Challenge — Steam game cover

Players who liked Game-Kun: Input Challenge also play

Steam players who put hours into Game-Kun: Input Challenge 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. DEVIL DEVOUR ALIVE DX

    WHY THIS

    Top pick for Game-Kun: Input Challenge fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Game-Kun: Input Challenge.

    Devil Devour Alive DX is a pick-up-and-play occult themed arcade game with an over the top 90s style. It supports vertical screen orientation (TATE MODE!!!!), online leaderboards, and unlockables. It also features retro 32-bit era style graphics, CRT shader, and spooky synthwave music.

    2022ActionIndieCasual1.99 USDSteam ↗
  2. Pix the Cat

    WHY THIS

    Second-strongest match for Game-Kun: Input Challenge fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Game-Kun: Input Challenge.

    Pix the Cat is a critically acclaimed intense arcade game that will challenge your reflexes and your wits, pitting you against your friends and the world in a race to the highest score!

    2015ActionIndie4.99 USDDeck VerifiedSteam ↗
  3. Hyper Space

    WHY THIS

    Third-strongest match for Game-Kun: Input Challenge fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Game-Kun: Input Challenge.

    Hyper Space is a “Dodge ’Em Up” Arcade game. Collect stars while avoiding space hazards to reach the highest score, unlock new skins, compete with your friends and travel through space to the most distant galaxies.

    2024ActionStrategyIndie4.99 USDSteam ↗
  4. Singled Out

    WHY THIS

    Ranked #4 for Game-Kun: Input Challenge fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Game-Kun: Input Challenge.

    A quick-fire identification game. With a sniper rifle. ~ GMTK 2019 Game Jam winner, updated and improved for Steam!

    2019ActionIndieCasual3.99 USDSteam ↗
  5. LavaLoop

    WHY THIS

    Ranked #5 for Game-Kun: Input Challenge fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Game-Kun: Input Challenge.

    An explosive musical show set in a hand-drawn retro-futuristic universe. From shoot’em up to rhythm game, take on the role of three punk musicians, confronting a mad queen and her planet-killing machine. Discover a surprising gameplay blending arcade, music and comics!

    2027ActionIndieSteam ↗
  6. Flint

    WHY THIS

    Ranked #6 for Game-Kun: Input Challenge fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Game-Kun: Input Challenge.

    Flint is a good bird, try to help your baby birds to survive the dangers of a bird's life, Flint is a game for kids where you need to overcome yourself and try to get the highest score.

    2019ActionIndieCasual0.99 USDSteam ↗
  7. Aim: Warmup

    WHY THIS

    Ranked #7 for Game-Kun: Input Challenge fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Game-Kun: Input Challenge.

    Aim: Warmup is a game to assist your aim in games like Valorant, CS: GO, Quake, and Overwatch. This software has been tested, immediately after using the software a user was able to clutch pistol round in Valorant with excellent accuracy and headshots.

    2021ActionSportsIndie0.99 USDSteam ↗
  8. Katuba's Poacher

    WHY THIS

    Ranked #8 for Game-Kun: Input Challenge fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Game-Kun: Input Challenge.

    Every fight is a show. There's a massive bounty on an adorable monster named Sharp... and on you too.

    2026ActionIndieSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Game-Kun: Input Challenge at current Steam store prices.

  1. POSTAL 2

    WHY THIS

    Priced ~75% under Game-Kun: Input Challenge on Steam right now. Shares Action and Indie with Game-Kun: Input Challenge.

    Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?

    2012ActionIndieAdventure0.99 USDDeck VerifiedSteam ↗
  2. The Test

    WHY THIS

    Priced ~50% under Game-Kun: Input Challenge on Steam right now. Shares Indie with Game-Kun: Input Challenge.

    You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  3. Milk inside a bag of milk inside a bag of milk

    WHY THIS

    Priced ~63% under Game-Kun: Input Challenge on Steam right now. Shares Indie with Game-Kun: Input Challenge.

    A short story about what sort of challenges everyday little things can be. Help the girl buy milk, be the first not to disappoint her.

    2020IndieAdventure1.49 USDDeck PlayableSteam ↗
  4. Blood and Bacon

    WHY THIS

    Priced ~75% under Game-Kun: Input Challenge on Steam right now. Shares Action and Casual with Game-Kun: Input Challenge.

    This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.

    2016ActionAdventureCasual0.99 USDSteam ↗
  5. Placid Plastic Duck Simulator

    WHY THIS

    Priced ~50% under Game-Kun: Input Challenge on Steam right now. Shares Casual with Game-Kun: Input Challenge.

    The ultimate high-tech rubber duck simulation, Placid Plastic Duck brings you dangerous levels of relaxation. With chill music, dreamy 3D graphics, and many different happy ducks, your only priority is to float around. Zero Ducks given.

    2022SimulationCasual1.99 USDDeck VerifiedSteam ↗
  6. Peggle Deluxe

    WHY THIS

    Priced ~75% under Game-Kun: Input Challenge on Steam right now. Shares Casual with Game-Kun: Input Challenge.

    Take your best shot with energizing arcade fun! Aim, shoot, clear the orange pegs, then sit back and cheer as 10 whimsical teachers guide you to Peggle greatness.

    2007Casual0.99 USDDeck PlayableSteam ↗
  7. shapez

    WHY THIS

    Priced ~75% under Game-Kun: Input Challenge on Steam right now. Shares Indie and Casual with Game-Kun: Input Challenge.

    shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!

    2020StrategyIndieSimulation0.99 USDDeck PlayableSteam ↗
  8. The Test: Hypothesis Rising

    WHY THIS

    Priced ~50% under Game-Kun: Input Challenge on Steam right now. Shares Indie with Game-Kun: Input Challenge.

    The second chapter in The Test trilogy. Answer a series of in-depth questions to reveal hidden truths about yourself and unlock secrets to discover how your life can change drastically with just a few, slight modifications. ...But are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗

Free alternatives

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

  1. Doki Doki Literature Club!

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Game-Kun: Input Challenge.

    The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.

    2017IndieFree To PlayCasualFreeDeck PlayableSteam ↗
  2. Life is Strange - Episode 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Game-Kun: Input Challenge.

    Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.

    2015ActionAdventureFreeDeck PlayableSteam ↗
  3. Helltaker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Game-Kun: Input Challenge.

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  4. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Game-Kun: Input Challenge.

    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 ↗
  5. The Murder of Sonic the Hedgehog

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Game-Kun: Input Challenge.

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

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  6. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Game-Kun: Input Challenge.

    Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  7. STRAFTAT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Game-Kun: Input Challenge.

    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 ↗
  8. Our Life: Beginnings & Always

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Game-Kun: Input Challenge.

    A twenty-dollar bill, four summers, fifteen years, and a one of a kind life. Create an experience that’s all your own in this near-fully customizable visual novel where you grow from childhood to adulthood with the lonely boy next door.

    2020IndieFree To PlayCasualFreeSteam ↗

Frequently asked about Game-Kun: Input Challenge

How much does Game-Kun: Input Challenge cost?
Game-Kun: Input Challenge is listed on Steam at 3.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Game-Kun: Input Challenge?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Game-Kun: Input Challenge are DEVIL DEVOUR ALIVE DX, Pix the Cat, Hyper Space.
Who developed Game-Kun: Input Challenge?
Game-Kun: Input Challenge was developed by Kasa On and published by Kasa On Ideas Ltd..

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 Game-Kun: Input Challenge.

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