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Games Like Ollie's Castle

60+ similar titles based on shared tags and player behavior. Themes include Singleplayer, Casual, Incremental, Indie.

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  1. #1 The Endless Hallway
    97% matchNo user reviews2026
    Dev: Iron Tank StudiosPub: Concaide
    Windows

    The Endless Hallway is a simple, linear walking and running experience set in a surreal corridor that stretches forward forever. There's no turns, no puzzles, no exploration just a calm, continuous path designed for players who enjoy minimalist, relaxing movement through a strange, dreamlike space.

    Why similar: Walking Simulator 26.7%, Idler 22.8%, Incremental 20.9%, Casual 9.1%, Simulation 7.2%

  2. #2 WEEB
    96% matchMixed47% of 86 reviews2024
    Dev: Team Dunplar
    Windows

    WEEB is a Anime Clicker game where you will gather new friends to your collection.

    Why similar: Incremental 31.5%, Idler 24.2%, Walking Simulator 15.7%, Nature 9.2%, Casual 8.9%

  3. #3 Silent Street
    96% match1 user reviews0% of 1 reviews2025
    Dev: SolarWireStudios
    Windows

    You are an independent journalist drawn to a mysterious, abandoned housing development. Explore the eerie street, uncover hidden clues, and solve puzzles to reveal the dark truth behind its sudden stop. A short, atmospheric horror experience with tension, mystery, and jump scares.

    Why similar: Walking Simulator 38.9%, Incremental 33.1%, Casual 14.3%, First-Person 7.3%, 3D 6.5%

  4. #4 Fungi Simulator
    95% match1 user reviews0% of 1 reviews2026
    Dev: Altherian Prophecies
    Windows

    Become a single spore on a journey to blanket the world in mycelium. Click to grow, unlock new mushroom species, and watch your fungal empire expand even while you're away. Whether you have 5 minutes or 5 hours, Fungi Simulator is the perfect idle escape. No stress. Just growth.

    Why similar: Idler 37.4%, Incremental 32.1%, Casual 15.2%, Nature 8.5%, Colorful 6.7%

  5. #5 Storage 8
    94% match9 user reviews89% of 9 reviews2026
    Dev: Overay Inc.
    Windows

    Storage8 is a short atmospheric observation walking simulator set in a quiet self-storage facility. Carefully examine four open storage units, a mannequin, and stacks of boxes. If the space feels unfamiliar, turn back. If it feels unchanged, move forward and find your way out.

    Why similar: Walking Simulator 26.8%, Immersive Sim 22.4%, Puzzle 14%, Building 13.1%, Casual 9.2%

  6. #6 Obey the Rules: Forest
    94% match3 user reviews100% of 3 reviews2026
    Dev: うさうさはっぴーげーむず
    Windows

    An endless path lies ahead. Break the rules, and it will never end. Observe, deduce, and make the right choices to find your way out.

    Why similar: Walking Simulator 42.8%, Puzzle 15.4%, Immersive Sim 13.2%, Nature 12.9%, 3D 7.5%

  7. #7 Forest Fellers
    93% match9 user reviews78% of 9 reviews2024
    Dev: TheBigBard
    Windows

    Forest Fellers! A game about Gnomes, Trees, and chopping them. Generate wood as you hire your very own Forest Fellers (Gnomes) to fell forests YOU make. Your Gnomes will grow and level up the more they chop allowing you to get more and more efficient trees for them to take down.

    Why similar: Incremental 36.2%, Idler 31.6%, Casual 12.2%, Cute 7.5%, Nature 7.4%

  8. #8 Idle Tree Keeper
    92% matchNo user reviews
    Dev: Torbellino Games
    Windows · Mac

    Idle Tree Keeper is a relaxing idle/incremental game where you care for a mystical tree. Generate resources, unlock upgrades, evolve, and progress even while offline. Free to play with optional in-game purchases.

    Why similar: Idler 34.3%, Casual 19.4%, Incremental 17.1%, Nature 9.5%, Colorful 8%

  9. #9 Idle Run Aya
    91% matchMostly Positive71% of 17 reviews2024
    Dev: Jitsu Koan Games
    Windows

    Run, run, run! A ambient game, which runs almost by itself and requires only little input. You can enjoy the atmosphere or simply relax and watch Aya's hypnotically wiggling breasts bouncing up and down. Start running now and join Aya on her journey.

    Why similar: Walking Simulator 27.2%, Idler 26.9%, Incremental 25.7%, Casual 9.4%, Nature 6.9%

  10. #10 Garden Eternal
    90% matchMixed58% of 12 reviews2026
    Dev: Family Milk
    Windows

    The cozy garden that keeps on growing. Garden Eternal is an idle clicker where you tap a glowing Heart, raise bees & buildings, and draft cards through every season. A calm place, mostly. But the garden keeps its own hours, and not everything that blooms after dark is a flower.

    Why similar: Incremental 30.5%, Idler 28.3%, Casual 18.1%, Nature 7.5%, Cute 5.9%

  11. #11 Birds Huddled Together
    91% matchVery Positive85% of 91 reviews2024
    Dev: Catnip studio
    Windows

    A puzzle game all about birds, with each piece featuring a uniquely colored and shaped bird. This game includes two fun puzzle modes, over a hundred bird patterns, and ten beautifully illustrated bird images. Come and see how many you can recognize!

    Why similar: Incremental 25.1%, Immersive Sim 18%, Casual 16.6%, Puzzle 14.5%, Simulation 7.4%

  12. #12 The Duck Pond
    89% matchVery Positive96% of 82 reviews2024
    Dev: Quack People
    Windows · Mac · Linux

    The Duck Pond is a condensed and relaxing idle game, focused on creating a short handcrafted experience with an ending. Throw food to attract different types of duck, read about them in the duckopedia, and maybe you'll discover the epic giga duck!

    Why similar: Idler 34.3%, Incremental 30.1%, Casual 14.3%, Nature 7.6%, Cute 5.5%

  13. #13 Minesweeper Inc.
    87% match3 user reviews100% of 3 reviews2026
    Dev: Hazard Lights Games
    Windows

    A Minesweeper-inspired incremental where every cell you dig pays. Run short shifts, buy upgrades between them, and work your way up a seven-floor company tower — glaciers, volcanoes, deep space, a casino on top. Mines? That's what insurance is for.

    Why similar: Idler 30.7%, Incremental 27.3%, Casual 12.7%, Puzzle 11.6%, Immersive Sim 7.4%

  14. #14 Frutigeropolis: The Promised City
    88% matchNo user reviews
    Dev: NotTheDarkLord Games
    Windows

    Step into a surreal city of the old future. Explore environments shaped by the soul of early 2000s design. Slow down inside a world built to be remembered.

    Why similar: Walking Simulator 36.1%, Immersive Sim 16.4%, Casual 11.2%, Nature 8.5%, Puzzle 7.5%

  15. #15 Pop the Corn: Kernel Clicker
    89% match3 user reviews67% of 3 reviews2024
    Dev: Jolly Dumpling
    Windows

    🍿Addictive Popcorn clicker! 🍿A game that makes you feel good. Drop, Pop, and watch your wealth rise, while listening to an assortment of Cool Jazz. Unlock lots of achievements, new Pans, Skies and Upgrades. Try not to get addicted to Golden Popcorn! How much can you Pop?

    Why similar: Incremental 45.6%, Idler 22.5%, Casual 13.6%, 3D 8.9%, Relaxing 5.2%

  16. #16 SummitJourney
    86% matchNo user reviews
    Dev: PANKUNHONG
    Windows

    Choose a route. Pack for the climb. Know when to turn back. Guide a cat across around 150 real-world peaks, managing stamina, hunger, and mood through changing weather and trail events. Train for the next trip, with idle and offline progress between visits.

    Why similar: Idler 27.9%, Incremental 24.9%, Walking Simulator 15.6%, Casual 11.5%, Nature 6.9%

  17. #17 Incrementoad
    84% matchMostly Negative29% of 14 reviews2026
    Dev: Novus Ludus
    Windows · Linux

    Eat bugs, gain power, and restore the frogs to their former glory! In Incrementoad, a cozy incremental clicker, you collect t̶o̶a̶d̶s frogs, unlock godlike powers, attract crazier bugs to your pond, master deep upgrade trees, and uncover ancient secrets. Can you master this short, addictive journey?

    Why similar: Incremental 33.6%, Idler 31.1%, Casual 19%, Cute 7.2%, Colorful 5.3%

  18. #18 Idle Universe Creator
    85% matchNo user reviews2025
    Dev: Timothy Bexon
    Windows

    Compete against others to create a universe in the shortest time in a unique take on the idle game genre. In Idle Universe Creator, your task is to craft atoms to fill an empty universe. Will you recreate our universe or craft brand new ones? What matters is how fast you can reach the target mass.

    Why similar: Incremental 37.2%, Idler 34.3%, Casual 21.8%, Relaxing 6.7%

  19. #19 Lock Lock: Farm
    86% matchPositive100% of 12 reviews2021
    Dev: Alberto Alcides
    Windows

    Lock Lock: Farm. Embark on this adventure, fun and relaxing (or not). Surround the animals and capture them. Using only fences, prevent them from being swallowed by dangerous animals, and don't forget to guide them so they can capture the star :).

    Why similar: Incremental 33.5%, Casual 20.8%, Puzzle 18%, Nature 9.3%, Cute 7.8%

  20. #20 GRIND MOMO
    82% match2 user reviews0% of 2 reviews2025
    Dev: BaratazsPub: Baratazs INC
    Windows

    **Grind Momo** is a **clicker** where you work 💼 by clicking to earn money 💰 and invest in stocks 📈, crypto 🪙, and businesses 🏭. Buy properties 🏠 and vehicles 🚗 to rent, craft items or sell in the market. Use prestige 🔄 for upgrades and unlock bonuses 🎯. Customize 🎨 and grow! 🚀

    Why similar: Incremental 39.4%, Idler 34%, Casual 15.1%, Linear 6%, Colorful 5.5%

  21. #21 TEMPORAL SALVAGE
    82% matchNo user reviews
    Dev: EvoshoGames
    Windows

    Embark on an epic journey through time and space in TEMPORAL SALVAGE, where your team of daring technicians take charge with a mind of their own! In this idle/incremental adventure, your technicians are the stars of the show, tirelessly smacking into the terminal to push the boundaries of reality.

    Why similar: Incremental 35.8%, Idler 32.9%, Casual 20.9%, Building 10.4%

  22. #22 KIDNEY STONE Clicker
    84% match5 user reviews60% of 5 reviews2023
    Dev: Takumi Abe
    Windows

    KIDNEY STONE Clicker is a Simple Clicker idle game but odd theme. Kidney stones by clicking rapidly on the screen to break them down into smaller pieces. Collect stone for power-ups and make your body healthy.

    Why similar: Incremental 41.2%, Idler 35.4%, Casual 17.8%, Relaxing 5.6%

  23. #23 Dopaminer
    81% matchMixed39% of 28 reviews2026
    Dev: Otto Development
    Windows · Mac

    Dopaminer lets you do the most scientifically accurate thing possible: click Synapse bits that reward you with Dopamine. Upgrade your neural rig by stacking upgrades, unlock new tiers, automate progress, and Rewire to prestige. Spend Synapse Points for permanent perks and watch each run accelerate.

    Why similar: Incremental 39.8%, Idler 36.4%, Casual 23.8%

  24. #24 Mushies!
    81% matchNo user reviews
    Dev: Maxwell Prehoda
    Windows · Mac · Linux

    Create a thriving mushroom village in this cozy incremental adventure. Gather spores, recruit companions, automate your settlement, and unlock powerful upgrades as your fungal home flourishes. How far will you take your shrooms?

    Why similar: Incremental 28.7%, Idler 27%, Casual 15.8%, Simulation 7.1%, Colorful 5.9%

  25. #25 Crypto Clicker
    83% matchMixed63% of 72 reviews2022
    Dev: Hakugei LLC
    Windows

    Exactly what it sounds like, a clicker game based around crypto.

    Why similar: Incremental 40.9%, Idler 35.2%, Casual 17.6%, Relaxing 6.3%

  26. #26 Y2K Coin Pusher
    79% matchMostly Positive72% of 29 reviews2026
    Dev: Ink Ribbon Studios
    Windows

    Enjoy this 2000's inspired coin pusher game with 13 unlockable levels, each corresponding to their own song and vibe, all in delicious PS2 inspired graphics.

    Why similar: Idler 31.1%, Incremental 29.2%, Casual 20.4%, Simulation 8.8%, 3D 5.9%

  27. #27 Lobstpurr
    79% matchNo user reviews
    Dev: Goodguy140
    Windows · Mac · Linux

    This is a clicker game with the following features:UpgradesCustomizationsAnti-Auto ClickerPurr Pass

    Why similar: Incremental 41.7%, Idler 36.1%, Casual 17.9%, Linear 4.2%

  28. #28 Musical Slime
    76% matchVery Positive97% of 396 reviews2026
    Dev: HaHaHaGame
    Windows

    Ditch the dull, monotonous desktop! Bring home a soft, cuddly slime that grooves in perfect sync with your music, unlock soothing desktop companionship, and enjoy endless player-created music content in the Steam Workshop to swap out whenever you want~

    Why similar: Idler 37.3%, Incremental 33.2%, Casual 21.8%, Cute 7.8%

  29. #29 Dumpling Squishy
    78% matchNo user reviews
    Dev: Fantastico Studio
    Windows

    Your desktop just got cozier. Tap the floating bamboo steamer, watch squishy dumplings tumble out and pile up across your screen, then collect all 50, from common to legendary. Trade your duplicates for rarer dumplings and let the little guys squish around while you work, browse, or chill.

    Why similar: Idler 39.8%, Incremental 36.3%, Casual 23.8%

  30. #30 Cascadium
    77% matchMostly Positive76% of 17 reviews2026
    Dev: ABoxWithinABox
    Windows

    A simple idle game where you drop balls plinko-style to make money. Big number make head go brrrr.

    Why similar: Incremental 39%, Idler 33.7%, Casual 15%, Simulation 6.4%, Relaxing 6%

  31. #31 Click and Spell
    78% matchNo user reviews
    Dev: rami
    Windows

    A tiny clicker game that sits on the corner of your screen. Kill monsters, earn gold and buy new spells to level up (even when you're idle). Unlock cosmetics to customize your character. Watch the numbers increase non-stop and become a powerful witch!

    Why similar: Incremental 34%, Idler 30.2%, Casual 14.1%, Relaxing 5.2%, Cute 5%

  32. #32 Tally Man
    77% matchNo user reviews
    Dev: Inner Realm Studios
    Windows

    You find yourself in an infinitely looping dungeon tasked with verifying the ledger. Count the skulls, ensure the count, and increase the tally to escape.

    Why similar: Walking Simulator 33.8%, Immersive Sim 19.6%, Casual 18.9%, Puzzle 16.4%, First-Person 5.7%

  33. #33 Shell Increment
    76% matchMostly Negative20% of 10 reviews2026
    Dev: Martin Masithulela
    Windows

    An active incremental were You Command your Skeleton Pirate crew. Destroy and Loot ships of their precious shells, Buy and Upgrade cannons. Unlock new abilities and Face Powerful Admirals and become the Richest Pirate there is.

    Why similar: Incremental 35.8%, Idler 30.8%, Casual 19.3%, Fantasy 6.1%, Cute 2.4%

  34. #34 3 Switch Problem
    75% matchNo user reviews2026
    Dev: ATMAC Games
    Windows · Linux

    A casual, 3D, observation and puzzle game. Flip switches and observe results to answer which switch is controlling an apparatus as you work your way through the nine challenges of the 3-Switch Problem Puzzle Park. Talk to other kids and play outdoor activities along the way.

    Why similar: Walking Simulator 31.5%, Immersive Sim 17.9%, Puzzle 14.9%, Casual 7.3%, Cute 6.7%

  35. #35 Laundromat 8
    73% match6 user reviews100% of 7 reviews2026
    Dev: Overay Inc.
    Windows

    Spot the anomaly. Choose STOP or RESUME. You are trapped in an endlessly repeating laundromat where even the smallest change matters. Study the room, make the right calls, finish your laundry, and find your way home.

    Why similar: Walking Simulator 29%, Immersive Sim 21.2%, Puzzle 14.1%, Building 13.7%, Casual 7%

  36. #36 Idle Library
    74% matchMixed43% of 35 reviews2026
    Dev: DaZeSTRAY
    Windows

    Turn a small reading room into a legendary archive of knowledge in this relaxing idle incremental game featuring research upgrades, prestige progression, and offline growth

    Why similar: Incremental 33.4%, Idler 31.3%, Casual 16.8%, Colorful 6.6%, Cute 5.5%

  37. #37 Wanderer of Spaces
    73% matchNo user reviews2026
    Dev: Fuzzilogic Studio
    Windows

    A lighthearted first-person puzzle game based on real architectural designs. Dive into the inner world of an architect, travel through realistic and imaginary spaces, and experience the architect's career from the beginning to self-fulfillment.

    Why similar: Walking Simulator 34%, Puzzle 18.5%, Casual 16.7%, Building 11%, First-Person 7.2%

  38. #38 Honey or Else
    72% matchNo user reviews2026
    Dev: Katana Protocol
    Windows

    Honey or Else is an incremental game about bees forced to make honey for their bear captors - while secretly plotting to free their Queen. Plant flowers, hire bees and upgrade the hive. Sweet, sticky, cute and quietly rebellious.

    Why similar: Idler 30.2%, Incremental 26.7%, Nature 11.1%, Building 10.5%, Casual 8.2%

  39. #39 crazy woman
    71% matchNo user reviews
    Dev: Gamester
    Windows

    You wake up in a hospital with no memory of how you got there. As you search for a way out, a mysterious woman stands between you and every possible escape. Sneak past her while keeping your distance. Get too close, and she will try to kill you.

    Why similar: Walking Simulator 33.6%, Immersive Sim 25%, Puzzle 16.4%, Casual 12.9%, 3D 6%

  40. #40 Tiny Grass Garden: Cozy Idle
    71% matchNo user reviews
    Dev: DepthinVision
    Windows

    This game is a relaxing idle game where you grow your garden empire by swinging your scythe in beautiful isometric fields, collecting resources, and sprouting grass one by one.

    Why similar: Incremental 30.6%, Idler 29.4%, Nature 11.9%, Casual 7.4%, Relaxing 7%

  41. #41 Glow in the Shadows
    69% match3 user reviews100% of 3 reviews2026
    Dev: wanmeibd
    Windows

    This is a first-person exploration puzzle game set in a world of absolute darkness. Armed with a fluorescent spray gun, you must paint your own path and activate hidden mechanisms to progress. Each stroke of light reveals fragments of the forgotten world, guiding you through its mysteries.

    Why similar: Walking Simulator 35.6%, Casual 19.3%, Immersive Sim 14.8%, Puzzle 11.3%, Relaxing 6.5%

  42. #42 Supply Chain Idle
    75% matchMostly Positive80% of 384 reviews2018
    Dev: Upturn Games
    Windows · Mac · Linux

    Build, link and upgrade factories to produce and sell products.

    Why similar: Idler 52.9%, Incremental 26.4%, Casual 20.7%

  43. #43 Egg-cremental
    70% match1 user reviews0% of 1 reviews2026
    Dev: Lucuxis
    Windows

    Chickens lay, eggs fall, profits multiply! In this addictive first-person incremental tycoon game, toss eggs into a mysterious, bottomless pit to earn cold hard cash. Spend your riches to unlock an expansive tech tree, upgrade your poultry production, and build your ultimate egg empire!

    Why similar: Incremental 33.9%, Idler 24.4%, Casual 11.7%, First-Person 8%, 3D 5.6%

  44. #44 Eternal Trails
    72% match7 user reviews100% of 7 reviews2024
    Dev: Grow Now!
    Windows

    Eternal Trails is a 'work background' exploration-lite game. Exploration without the effort. A small windowed game, it's a perfect work companion. Take the reins or let your horse automatically explore incredible vistas across multiple biomes, all you need to do is watch whilst you work.

    Why similar: Walking Simulator 31.9%, Idler 25.8%, Casual 11%, Colorful 6.6%, First-Person 6.2%

  45. #45 Click And Adventure
    70% match2 user reviews50% of 2 reviews2025
    Dev: day_dream
    Windows

    "Click and Adventure" is a relaxing, compact click-based idle game. Explore by clicking, consume health points to defeat various monsters, obtain treasure chests, unlock the encyclopedia, increase passive income, upgrade skills, unlock new maps, and defeat new monsters.

    Why similar: Idler 34%, Incremental 30.8%, Casual 23.3%, Simulation 6.7%, Relaxing 5.2%

  46. #46 Tower Stacker
    74% match1 user reviews100% of 1 reviews2021
    Dev: EG_AW Games
    Windows

    Build a huge tower! how far can you go? Try not to miss, and build the highest building in the city!

    Why similar: Incremental 36.6%, Casual 23.4%, Puzzle 18.3%, Building 14.3%, 3D 7.4%

  47. #47 Plantastic
    70% matchMixed61% of 23 reviews2025
    Dev: BlueBathtub
    Windows

    🌿 Over 30 plant species 🎩 Unlockable hats & accessories to customize ⏳ Idle game for desktop – runs in the background 🎁 Regular drops, items & collecting fun 🌍 Proceeds go towards real tree planting projects 🪴 Perfect for work, study & relaxing sessions

    Why similar: Incremental 35.4%, Idler 32.8%, Casual 20.3%, Colorful 6%, Cute 5.6%

  48. #48 Toilet Paper Idle
    68% matchMixed56% of 25 reviews2026
    Dev: CHIZ
    Windows

    Toilet Paper Idle is an incremental game about consuming as much toilet papers as possible with the help of helpers, skills, and upgrades. Discover special types of toilet papers as you progress, and be careful to not clog your toilet!

    Why similar: Idler 40.6%, Incremental 37.4%, Casual 10.4%, Simulation 5.6%, 3D 3.3%

  49. #49 Spincremental
    69% matchNo user reviews2026
    Dev: SincX GG
    Windows

    Pull the lever, watch the reels, collect the symbols. Buy slot machines, unlock cursors, magnets, and cards that play for you, then upgrade everything through a deep skill tree. A cozy pixel-art incremental about turning one wooden slot into an automated jackpot empire.

    Why similar: Incremental 35.9%, Idler 29.5%, Casual 14.3%, Cute 7%, Simulation 4.9%

  50. #50 你的小鸡鸡
    69% matchNo user reviews2026
    Dev: hUoFaNPub: weewee
    Windows

    "Your Little Chick" is a casual desktop game that accompanies you. Your little Chick will move around the screen following your mouse.

    Why similar: Incremental 35.1%, Idler 31.9%, Casual 23%, Simulation 10.1%

  51. #51 Pre-Strike
    73% matchMixed60% of 73 reviews2021
    Dev: Faucet Software
    Windows

    Strike your enemies before they strike you! Pre-Strike is a casual clicker game, focused on upgrading your camp and unlocking new characters in order to build up resources. The more resources you have, the stronger you are in this post-apocalyptic idle game!

    Why similar: Incremental 35.4%, Idler 34.7%, Casual 13.9%, Cute 9%, Colorful 6%

  52. #52 Desktop Driller
    66% matchMixed59% of 27 reviews2026
    Dev: Fantastico Studio
    Windows

    An idle game that runs while you work. Your activity powers the drill: dig, earn, upgrade and go deeper. Build your system, automate everything and reach the center of the Earth.

    Why similar: Incremental 40.1%, Idler 35.6%, Casual 24.4%

  53. #53 Magiworks
    68% matchNo user reviews
    Dev: Ionforge Labs
    Windows · Linux

    Rebuild magic itself in an incremental fantasy game. Craft spells, automate your empire, discover reality-bending relics, and rewrite time. The world evolves weekly with new mystical content.

    Why similar: Incremental 30.8%, Idler 28.3%, Casual 18.9%, Immersive Sim 17.6%, Fantasy 4.4%

  54. #54 Flag Clicker
    67% matchMixed66% of 584 reviews2024
    Dev: Flag Clicker InteractivePub: Flag Clicker interactive
    Windows

    Flag is a clicker Game, in which you click a Flag!

    Why similar: Incremental 45.4%, Idler 37.7%, Casual 16.9%

  55. #55 3.14 IDLE
    68% matchMixed50% of 12 reviews2025
    Dev: DNN
    Windows

    Unlock the digits of Pi in this addictive clicker game! Solve puzzles, boost your power, and search for rare patterns as you progress up to 100 million digits. Perfect for fans of math, strategy, and idle gameplay. Start your journey into the world of Pi today!

    Why similar: Incremental 40%, Idler 34.6%, Puzzle 15.5%, Casual 10%

  56. #56 Incremental Mass Rewritten
    67% matchNo user reviews2026
    Dev: Oni Gaming
    Windows

    Watch your mass skyrocket! Incremental Mass Rewritten lets you upgrade, prestige, and unlock cosmic layers of growth. From tiny beginnings to multiverse-scale numbers, it's perfect for anyone who loves exponential progression and optimizing every step of the journey.

    Why similar: Idler 39.5%, Incremental 34.4%, Casual 11%, Puzzle 10.2%, Simulation 4.9%

  57. #57 PETRIVORE
    67% matchNo user reviews2026
    Dev: Tiny Badger
    Windows

    An incremental game that grow a speck into a huge, mutant beast. Pop food in a petri dish, feed your pet, and choose mutations that visibly changes its body. Each play is an evolution into a different pet.

    Why similar: Incremental 35.4%, Idler 25.8%, Casual 15.2%, Relaxing 6.3%, Nature 5.7%

  58. #58 Zero IDLE
    71% matchMixed69% of 370 reviews2020
    Dev: ZeroWorldwide
    Windows

    Zero IDLE is an incremental (IDLE) game in which you can decide whether to make all of your way to the biggest number EVER by clicking, or by increasing your incremental production...or you can make the game to click for you...

    Why similar: Incremental 45.5%, Idler 39.8%, Casual 14.6%

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Ollie's Castle cover art

Games Like Ollie's Castle

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