IMHO.

Games like idle:Doodle Realm

If idle:Doodle Realm is your kind of game, the closest matches are Very Very RARE, Idle Protocol and Exploiters — 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 idle:Doodle Realm: Idle: Doodle Realm is an idle loot-based game with equipment and relic systems. Combat plays out like a castle war, where your units automatically fight and push forward. All you need to focus on are unit synergy effects, collecting relics and equipment, and upgrading talents and buildings.

2026StrategyIndieAdventureCasualEarly Access5.12 USDWindowsby JIANBING
idle:Doodle Realm — Steam game cover

Players who liked idle:Doodle Realm also play

Steam players who put hours into idle:Doodle Realm 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. Very Very RARE

    WHY THIS

    Top pick for idle:Doodle Realm fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with idle:Doodle Realm.

    Forge insanely rare turrets in an incremental idle tower defense. Hunt impossible loot, unlock powerful relics, expand your skill tree, complete quests, and discover game-breaking synergies as you chase the rarest drops imaginable.

    2026StrategyIndieCasualSteam ↗
  2. Idle Protocol

    WHY THIS

    Second-strongest match for idle:Doodle Realm fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with idle:Doodle Realm.

    Idle Protocol is a minimalist sci-fi tower defense and incremental game. Manage a central CPU core, equip exactly 2 Nodes, and defend against geometric anomalies. Perform a System Reboot to earn Cycles and unlock permanent modules in the BIOS!

    2026StrategyIndieCasual1.69 USDSteam ↗
  3. Exploiters

    WHY THIS

    Third-strongest match for idle:Doodle Realm fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with idle:Doodle Realm.

    Idle zombie defense where you grow your colony, earn passive income, and survive endless waves with automated combat and strategic upgrades.

    2026StrategyIndieCasual1.79 USDSteam ↗
  4. Emojis vs Zombies

    WHY THIS

    Ranked #4 for idle:Doodle Realm fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with idle:Doodle Realm.

    Emojis vs Zombies is an Idle Desktop Companion Zombie Defense Game! Open packs, Collect Emoji Defenders, Upgrade your squad or base and survive endless waves even while you're AFK or working!

    ActionStrategyIndieSteam ↗
  5. Between Adventures IDLE

    WHY THIS

    Ranked #5 for idle:Doodle Realm fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with idle:Doodle Realm.

    Idle RPG Strategy game where you gather resources, battle creatures, and upgrade your gear. Master 10+ skills to create items you can equip or sell. Your journey never stops, even offline. No Microtransactions, No P2W, just pure idle fun.

    2026StrategyIndieAdventureSteam ↗
  6. Path of Idle: Old Gods Rising

    WHY THIS

    Ranked #6 for idle:Doodle Realm fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with idle:Doodle Realm.

    A Lovecraftian idle RPG with auto-battles, loot farming, chests, team strategy, town building, gear crafting, Runewords, stages, towers, realms, and seasons. Serve the Old Gods, build your town, corrupt the chosen, and fight for their awakening!

    2026StrategyIndieAdventureSteam ↗
  7. DragonFire: Defense

    WHY THIS

    Ranked #7 for idle:Doodle Realm fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with idle:Doodle Realm.

    Raise and equip dragons, expand your tower, manage resources, and defend your kingdom across five enemy realms in this colorful 2D idle tower-defense game.

    StrategyIndieCasualSteam ↗
  8. Booster Pack Heroes

    WHY THIS

    Ranked #8 for idle:Doodle Realm fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Casual with idle:Doodle Realm.

    A short incremental game about opening booster packs and surviving monster hordes. Discover rare heroes, upgrade their power, cast powerful spells and climb through ever harder chapters.

    StrategyCasualSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below idle:Doodle Realm at current Steam store prices.

  1. POSTAL 2

    WHY THIS

    Priced ~81% under idle:Doodle Realm on Steam right now. Shares Indie and Adventure with idle:Doodle Realm.

    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. Buckshot Roulette

    WHY THIS

    Priced ~42% under idle:Doodle Realm on Steam right now. Shares Indie with idle:Doodle Realm.

    Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!

    2024ActionIndieSimulation2.99 USDDeck PlayableSteam ↗
  3. The Test

    WHY THIS

    Priced ~61% under idle:Doodle Realm on Steam right now. Shares Indie and Adventure with idle:Doodle Realm.

    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 ↗
  4. Milk inside a bag of milk inside a bag of milk

    WHY THIS

    Priced ~71% under idle:Doodle Realm on Steam right now. Shares Indie and Adventure with idle:Doodle Realm.

    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 ↗
  5. Blood and Bacon

    WHY THIS

    Priced ~81% under idle:Doodle Realm on Steam right now. Shares Adventure and Casual with idle:Doodle Realm.

    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 ↗
  6. Crypt of the NecroDancer

    WHY THIS

    Priced ~42% under idle:Doodle Realm on Steam right now. Shares Indie with idle:Doodle Realm.

    Crypt of the NecroDancer is an award winning hardcore roguelike rhythm game. Move to the music and deliver beatdowns to the beat! Groove to the epic Danny Baranowsky soundtrack, or select songs from your own MP3 collection!

    2015ActionIndieRPG2.99 USDDeck VerifiedSteam ↗
  7. Super Hexagon

    WHY THIS

    Priced ~42% under idle:Doodle Realm on Steam right now. Shares Indie with idle:Doodle Realm.

    Super Hexagon is a minimal action game by Terry Cavanagh, with music by Chipzel.

    2012ActionIndie2.99 USDDeck VerifiedSteam ↗
  8. Placid Plastic Duck Simulator

    WHY THIS

    Priced ~61% under idle:Doodle Realm on Steam right now. Shares Casual with idle:Doodle Realm.

    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 ↗

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 idle:Doodle Realm.

    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 Adventure with idle:Doodle Realm.

    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. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with idle:Doodle Realm.

    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. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with idle:Doodle Realm.

    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 ↗
  5. Sheepy: A Short Adventure

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with idle:Doodle Realm.

    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 ↗
  6. NGU IDLE

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with idle:Doodle Realm.

    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 ↗
  7. Travellin Cats in Paris

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with idle:Doodle Realm.

    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 ↗
  8. Virtual Cottage

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with idle:Doodle Realm.

    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 ↗

Frequently asked about idle:Doodle Realm

How much does idle:Doodle Realm cost?
idle:Doodle Realm is listed on Steam at 5.12 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to idle:Doodle Realm?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside idle:Doodle Realm are Very Very RARE, Idle Protocol, Exploiters.
Who developed idle:Doodle Realm?
idle:Doodle Realm was developed by JIANBING.

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 idle:Doodle Realm.

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