IMHO.

Games like IsekaIdle

If IsekaIdle is your kind of game, the closest matches are Bestia Forge, Island Idle RPG: Build and Conquer and Incremental Quest - Dungeon Depths — 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 IsekaIdle: A fantasy idle progression game inspired by deep skill-based systems. Train skills through use, conquer dungeons, manage your settlement, and optimize every system at your own pace, with no prestige resets and permanent progression.

2026StrategyIndieRPGCasualWindowsby Birdsmile
IsekaIdle — Steam game cover

Players who liked IsekaIdle also play

Steam players who put hours into IsekaIdle 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. Bestia Forge

    WHY THIS

    Top pick for IsekaIdle fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with IsekaIdle.

    Arrange monsters to mine, cut wood, refine equipment, build, and improve the monsters' strength to adventure through levels.

    2026StrategyIndieRPG7.99 USDSteam ↗
  2. Island Idle RPG: Build and Conquer

    WHY THIS

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

    Build your kingdom, assign workers to gather resources and craft gear, and support your leader with simple RPG classes in dungeon battles against bosses to earn loot that improves your island in this relaxing idle progression game. 🦊 Manage → 🌲 Gather → 🔨 Craft → ⚔️ Expeditions → 💰 Prosper

    StrategyIndieSimulationSteam ↗
  3. Incremental Quest - Dungeon Depths

    WHY THIS

    Third-strongest match for IsekaIdle fans by collaborative filtering across millions of Steam libraries. Shares RPG and Casual with IsekaIdle.

    An incremental RPG where you venture into a dungeon to delve as deep as possible—fighting monsters, looting, and leveling up. Can you defeat every boss? How deep can you go?

    RPGCasualSteam ↗
  4. Dark Web

    WHY THIS

    Ranked #4 for IsekaIdle fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with IsekaIdle.

    Start a cartel from your basement in this dark web incremental sim. Grow weed, sell exotic tigers, hire hitmen, and scam sweet, innocent old ladies. Trade meme coins, gamble crypto on blackjack, outsmart the Feds, sell stolen data, and blackmail grannies to bake weed brownies for your empire!

    2026ActionStrategyIndie2.69 USDSteam ↗
  5. Magic Research 2

    WHY THIS

    Ranked #5 for IsekaIdle fans by collaborative filtering across millions of Steam libraries. Shares Indie and RPG with IsekaIdle.

    Welcome to Magic Research 2, an incremental RPG from the creator of Magic Research. Learn countless spells, face powerful foes, and command a team of Wizards who can cast spells for you as you journey to find or create the Philosopher's Stone.

    2024IndieSimulationRPG5.99 USDDeck PlayableSteam ↗
  6. Island Idle RPG

    WHY THIS

    Ranked #6 for IsekaIdle fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with IsekaIdle.

    Lead the Balgairs - mercenaries creatures and experts in the art of hard working - manage the workforce, inputs, capital, other resources and help provide all the equipment and weaponry needed to defeat bosses in distant Dungeons

    2022StrategyIndieSimulation2.99 USDSteam ↗
  7. 挂机破坏神 IdleDiablo

    WHY THIS

    Ranked #7 for IsekaIdle fans by collaborative filtering across millions of Steam libraries. Shares Indie and RPG with IsekaIdle.

    《IdleDiablo》is a Diablo-inspired idle loot game. Earn resources while idle, build your equipment & skills, and conquer all foes!

    2026IndieAdventureRPGSteam ↗
  8. Desktop Legends

    WHY THIS

    Ranked #8 for IsekaIdle fans by collaborative filtering across millions of Steam libraries. Shares Indie and RPG with IsekaIdle.

    Desktop Legends is an idle desktop action game featuring fantasy character progression, incremental resource management, and visual customization. Help your hero take their legendary stand against the forces of darkness right on your desktop!

    IndieSimulationRPGSteam ↗

Free alternatives

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

  1. Bongo Cat

    WHY THIS

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

    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 ↗
  2. Magic Archery

    WHY THIS

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

    Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.

    2024IndieSimulationRPGFreeDeck PlayableSteam ↗
  3. Eternal Senia

    WHY THIS

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

    Thoughts and expectations ARPG

    2015ActionIndieRPGFreeDeck PlayableSteam ↗
  4. Landfall Archives

    WHY THIS

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

    Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!

    2023ActionStrategyIndieFreeSteam ↗
  5. Samorost 1

    WHY THIS

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

    Explore the beginnings of the Samorost series in the space gnome’s original bite-sized adventure, formerly released in 2003. Now with remastered sounds, enhanced graphics, and new music by Floex.

    2021IndieAdventureCasualFreeSteam ↗
  6. Outpath: First Journey

    WHY THIS

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

    Outpath: First Journey is a prologue chapter of the main game, Outpath. An experimental clicker base building game. Craft, gather & manage resources, build your base and buy more islands to exploit and expand!

    2022IndieAdventureCasualFreeDeck PlayableSteam ↗
  7. Epic Battle Fantasy 3

    WHY THIS

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

    Epic Battle Fantasy 3 is a silly turn-based JRPG, full of useless NPCs, rabid cats, childish humor, unreasonably large weapons, anime boobs, and other nonsense. And it's totally free!

    2016IndieAdventureRPGFreeDeck PlayableSteam ↗
  8. The Riftbreaker: Prologue

    WHY THIS

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

    The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.

    2020ActionStrategyIndieFreeDeck PlayableSteam ↗

Frequently asked about IsekaIdle

What games are most similar to IsekaIdle?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside IsekaIdle are Bestia Forge, Island Idle RPG: Build and Conquer, Incremental Quest - Dungeon Depths.
Who developed IsekaIdle?
IsekaIdle was developed by Birdsmile.

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 IsekaIdle.

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