Single-player games like Island Idle RPG: Build and Conquer
Below are 14 single-player Steam games similar to Island Idle RPG: Build and Conquer, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Island Idle RPG: Build and Conquer page.
Ranked picks
- 1

Island Idle RPG
Single-player alternative to Island Idle RPG: Build and Conquer — playable solo, no multiplayer required. Shares Strategy and Indie with Island Idle RPG: Build and Conquer.
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
- 2

Incremental Town RPG
Single-player alternative to Island Idle RPG: Build and Conquer — playable solo, no multiplayer required. Shares Strategy and Indie with Island Idle RPG: Build and Conquer.
Incremental Town RPG lets you build and manage a thriving village. Master resource management, develop a robust economy, and enjoy a relaxing experience as you equip your settlement to conquer new lands and challenges!
- 3

IDLE BOSS RUSH
Single-player alternative to Island Idle RPG: Build and Conquer — playable solo, no multiplayer required. Shares Strategy and Indie with Island Idle RPG: Build and Conquer.
Slay giant bosses and turn the hollow wasteland into the almighty kingdom! Endlessly rewarding incremental game where you collect fountains of rare loot, unleash crazy combos and watch the monsters fall under your knees. Boss Rush that keeps on going when you're gone!
- 4

Farm Manager 2021
Single-player alternative to Island Idle RPG: Build and Conquer — playable solo, no multiplayer required. Shares Strategy and Indie with Island Idle RPG: Build and Conquer.
Farm Manager 2021 is an indie game that lets you relax and immerse yourself in farm management. A casual but grounded builder game that combines management and farm maintenance in one package. Grow and expand your farm into a thriving estate or enjoy it as a delightful escape from everyday life.
- 5

Dwarf Eats Mountain
Single-player alternative to Island Idle RPG: Build and Conquer — playable solo, no multiplayer required. Shares Strategy and Indie with Island Idle RPG: Build and Conquer.
Dwarves hunger for gold, and no mountain shall stand in their way! Mine riches, unearth artifacts, and upgrade your dwarves to devour ever-bigger peaks in this whimsical incremental game.
- 6

Farm Manager 2018
Single-player alternative to Island Idle RPG: Build and Conquer — playable solo, no multiplayer required. Shares Strategy and Indie with Island Idle RPG: Build and Conquer.
Manage your own farm in the game Farm Manager 2018! To expand your farm business, produce cheap and sell your products in high prices. Control the process of land cultivation, employ the best staff, buy the most appropriate farm equipment, raise livestock and process the harvested crops.
- 7

降妖神兵
Single-player alternative to Island Idle RPG: Build and Conquer — playable solo, no multiplayer required. Shares Indie and Simulation with Island Idle RPG: Build and Conquer.
《降妖神兵》是一款以刷装备刷宝为核心玩法的古装单机游戏,并辅以经营元素如种菜、挖矿等,敌人和宝箱可以无限重置,打败boss获得不同品质的装备,从一无所有到战力巅峰,成为村民敬仰的大侠!
- 8

Fill Up The Hole
Single-player alternative to Island Idle RPG: Build and Conquer — playable solo, no multiplayer required. Shares Strategy and Indie with Island Idle RPG: Build and Conquer.
Turn trash into cash in a dystopian world! Fill Up The Hole is a short incremental game where you build a city, automate garbage production, and toss it into a magical hole for profit.
- 9

Caapora Adventure - Ojibe's Revenge
Single-player alternative to Island Idle RPG: Build and Conquer — playable solo, no multiplayer required. Shares Indie and RPG with Island Idle RPG: Build and Conquer.
Discover a magical world inspired by the Amazon rainforest, filled with secrets, puzzles, and mythical creatures from Brazilian folklore.
- 10

The Gorcs' Forge
Single-player alternative to Island Idle RPG: Build and Conquer — playable solo, no multiplayer required. Shares Strategy and Indie with Island Idle RPG: Build and Conquer.
The Gorc's Forge is a short management game where you take the role of the globin Zrurk, the best blacksmith in the Kingdom and leader of the Gorcs, with the responsibility of creating in a record time a production line of armory and defense equipment to meet the demands of war.
- 11

Luffy: Way Back Home
Single-player alternative to Island Idle RPG: Build and Conquer — playable solo, no multiplayer required. Shares Indie and Casual with Island Idle RPG: Build and Conquer.
Help Luffy - a little but brave kitten - return home to his family on an extraordinary journey through some stunning, yet dangerous and challenging places, all gathered in this relaxing sliding puzzle game. No score, no timer and no pressure.
- 12

Cat Swap Tiles
Single-player alternative to Island Idle RPG: Build and Conquer — playable solo, no multiplayer required. Shares Indie and RPG with Island Idle RPG: Build and Conquer.
Join a brave kitten on an amazing journey through stunning and challenging places. Solve well-crafted puzzles and help the little cat find his way to his friend. Enjoy a stress-free puzzle experience with no score, timer, or pressure. Start playing now!
- 13

Monsters Idle RPG
Single-player alternative to Island Idle RPG: Build and Conquer — playable solo, no multiplayer required. Shares Strategy and Indie with Island Idle RPG: Build and Conquer.
Monsters Idle RPG is a cozy and relaxing idle game where you collect monsters, deploy them in battles, gather resources, and sell them to earn profits! Explore Arcanium as you advance from a basic starter monster to your favorite companion by expanding your collection.
- 14

Cozy Island Idle
Single-player alternative to Island Idle RPG: Build and Conquer — playable solo, no multiplayer required. Shares Indie and Simulation with Island Idle RPG: Build and Conquer.
Cozy Island Idle is a chill fishing idle game where you catch all sort of fantasy fishes to showcase them in an Aquarium to sell them to turn a profit and customize your aquarium and island.