IMHO.

Games like QTI - Quantum Tunnel Idle

If QTI - Quantum Tunnel Idle is your kind of game, the closest matches are Monster Killcker, Neko Chan and Star Clicker Odyssey — 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 QTI - Quantum Tunnel Idle: AN IDLE GAME BASED ON THE "TUNNELING EFFECT"!

2023Simulation3.99 USDWindowsby Imoyokan
QTI - Quantum Tunnel Idle — Steam game cover

Players who liked QTI - Quantum Tunnel Idle also play

Steam players who put hours into QTI - Quantum Tunnel Idle 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. Monster Killcker

    WHY THIS

    Top pick for QTI - Quantum Tunnel Idle fans by collaborative filtering across millions of Steam libraries.

    Incremental game where you have to kill as many monsters as you can in order to become stronger. Besides, you better make those monsters stronger too so you can get more experience from them.

    2023IndieCasual1.99 USDDeck PlayableSteam ↗
  2. Neko Chan

    WHY THIS

    Second-strongest match for QTI - Quantum Tunnel Idle fans by collaborative filtering across millions of Steam libraries. Shares Simulation with QTI - Quantum Tunnel Idle.

    Neko Chan is the exclusive desktop elf of the STEAM platform, placing her on your desktop to accompany you through every day of your life and work.

    2021IndieSimulationCasual2.99 USDSteam ↗
  3. Star Clicker Odyssey

    WHY THIS

    Third-strongest match for QTI - Quantum Tunnel Idle fans by collaborative filtering across millions of Steam libraries. Shares Simulation with QTI - Quantum Tunnel Idle.

    Fight off a galactic threat in this idle clicker game. Battle waves of enemy ships, progress actively or passively, and save humanity. With over 200 high-quality ship models and background mode, watch your fleet soar across your desktop while you work!

    2025StrategyIndieSimulation4.99 USDSteam ↗
  4. Monster Hunting: Incremental Grind Forever

    WHY THIS

    Ranked #4 for QTI - Quantum Tunnel Idle fans by collaborative filtering across millions of Steam libraries. Shares Simulation with QTI - Quantum Tunnel Idle.

    An idle incremental adventure. Fight monsters, buy upgrades, recruit a party, craft equipment, join a faction, battle across different regions, and complete hundreds of rewards. Unlock a variety of fun features and use them to make your numbers go up!

    2024StrategyIndieSimulation4.99 USDDeck PlayableSteam ↗
  5. Idle Monkeylogy

    WHY THIS

    Ranked #5 for QTI - Quantum Tunnel Idle fans by collaborative filtering across millions of Steam libraries. Shares Simulation with QTI - Quantum Tunnel Idle.

    IDLE GAME based on the Infinite Monkey Theorem

    2021SimulationFree To PlayCasualFreeDeck PlayableSteam ↗
  6. TrainClicker Idle Evolution

    WHY THIS

    Ranked #6 for QTI - Quantum Tunnel Idle fans by collaborative filtering across millions of Steam libraries. Shares Simulation with QTI - Quantum Tunnel Idle.

    🚂 Cozy idle train game. Enjoy a journey from steam to modern locomotives in idle style! 🚂

    2021StrategyIndieSimulation2.99 USDDeck PlayableSteam ↗
  7. Idle Spiral

    WHY THIS

    Ranked #7 for QTI - Quantum Tunnel Idle fans by collaborative filtering across millions of Steam libraries. Shares Simulation with QTI - Quantum Tunnel Idle.

    This is a beautiful "Idle", "Incremental" game based on spirals and mathematics. Your goal is to make the spiral grow farther and farther from the origin. The game is very simple, but it is very deep and can be enjoyed for a long time!

    2022StrategyIndieSimulationFreeDeck PlayableSteam ↗
  8. Fantasy Aquarium

    WHY THIS

    Ranked #8 for QTI - Quantum Tunnel Idle fans by collaborative filtering across millions of Steam libraries. Shares Simulation with QTI - Quantum Tunnel Idle.

    Fantasy Aquarium offers an effortless way to enhance your gaming experience. You can nurture a diverse range of small fish with unique characteristics and construct a vibrant fantasy world from scratch, transforming mundane fish-keeping into an engaging pursuit.

    2024IndieSimulationCasual2.09 USDDeck PlayableSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below QTI - Quantum Tunnel Idle at current Steam store prices.

  1. The Test

    WHY THIS

    Priced ~50% under QTI - Quantum Tunnel Idle on Steam right now. Shares Simulation with QTI - Quantum Tunnel Idle.

    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 ↗
  2. Placid Plastic Duck Simulator

    WHY THIS

    Priced ~50% under QTI - Quantum Tunnel Idle on Steam right now. Shares Simulation with QTI - Quantum Tunnel Idle.

    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 ↗
  3. shapez

    WHY THIS

    Priced ~75% under QTI - Quantum Tunnel Idle on Steam right now. Shares Simulation with QTI - Quantum Tunnel Idle.

    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 ↗
  4. The Test: Hypothesis Rising

    WHY THIS

    Priced ~50% under QTI - Quantum Tunnel Idle on Steam right now. Shares Simulation with QTI - Quantum Tunnel Idle.

    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 ↗
  5. The Test: Final Revelation

    WHY THIS

    Priced ~50% under QTI - Quantum Tunnel Idle on Steam right now. Shares Simulation with QTI - Quantum Tunnel Idle.

    The third chapter in The Test Trilogy. Answer a series of in-depth questions to reveal hidden truths about yourself and unlock secrets to discover who you really are as a person. The Final Revelation is upon us... but are you sure you TRULY want the answers you seek?

    2020SimulationRPG1.99 USDDeck VerifiedSteam ↗
  6. Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad

    WHY THIS

    Priced ~75% under QTI - Quantum Tunnel Idle on Steam right now. Shares Simulation with QTI - Quantum Tunnel Idle.

    "Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad?" is a fast paced shower-simulation where you shower with your 8-bit dad.It's good, clean fun!

    2015ActionIndieSimulation0.99 USDDeck VerifiedSteam ↗
  7. Dictators:No Peace Countryballs

    WHY THIS

    Priced ~75% under QTI - Quantum Tunnel Idle on Steam right now. Shares Simulation with QTI - Quantum Tunnel Idle.

    Dictators : No Peace Countryballs is a war simulation and dictator game. This is a fun,simple and some say a funny countryballs game. If you like simulation games, you will love playing Dictators : No Peace. Play as a dictator of your favourite country and colonize the world.

    2020StrategyIndieSimulation0.99 USDSteam ↗
  8. The NOexistenceN of Lilith

    WHY THIS

    Priced ~55% under QTI - Quantum Tunnel Idle on Steam right now. Shares Simulation with QTI - Quantum Tunnel Idle.

    Lilith has returned from the fantasy world to become your desktop companion. Watch her wander freely across your screen with lively animations and dynamic real-time behaviors. Spend cozy everyday moments together as she keeps you company and eases the stress of daily life.

    2026IndieSimulationRPG1.79 USDSteam ↗

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.

    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. Helltaker

    WHY THIS

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

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  3. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Simulation with QTI - Quantum Tunnel Idle.

    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 ↗
  4. The Murder of Sonic the Hedgehog

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Simulation with QTI - Quantum Tunnel Idle.

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

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

    WHY THIS

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

    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 ↗
  6. Our Life: Beginnings & Always

    WHY THIS

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

    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 ↗
  7. missed messages.

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Simulation with QTI - Quantum Tunnel Idle.

    ‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.

    2019IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  8. NGU IDLE

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Simulation with QTI - Quantum Tunnel Idle.

    NGU Idle is a Free To Play Idle game that's full of weird humor, tons of upgrades and hundreds of hours of content! Try out NGU Idle today and experience the joy of Numbers Going Up!

    2019IndieAdventureSimulationFreeDeck PlayableSteam ↗

Frequently asked about QTI - Quantum Tunnel Idle

Does QTI - Quantum Tunnel Idle work on Steam Deck?
QTI - Quantum Tunnel Idle is currently rated Unsupported on Steam Deck. It may not launch or may have significant issues that block normal play.
How much does QTI - Quantum Tunnel Idle cost?
QTI - Quantum Tunnel Idle is listed on Steam at 3.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to QTI - Quantum Tunnel Idle?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside QTI - Quantum Tunnel Idle are Monster Killcker, Neko Chan, Star Clicker Odyssey.
Who developed QTI - Quantum Tunnel Idle?
QTI - Quantum Tunnel Idle was developed by Imoyokan and published by Idle System, Inc..

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 QTI - Quantum Tunnel Idle.

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