Single-player games like Idle Worlds
Below are 10 single-player Steam games similar to Idle Worlds, 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 Idle Worlds page.
Ranked picks
- 1
Ten Seconds Trillion
Single-player alternative to Idle Worlds — playable solo, no multiplayer required. Shares Indie and Simulation with Idle Worlds.
Ten Seconds Trillion is a unique clicker game with simple goals but addictive gameplay. Can you reach one trillion value just by clicking and buying upgrades?
- 2
The Idle
Single-player alternative to Idle Worlds — playable solo, no multiplayer required. Shares Indie and Simulation with Idle Worlds.
The ultimate idle clicker game with endless possibilities and infinite fun. Passive and active income, seven currencies, interest, bets, prestige, perks and many more features are available!
- 3
Click Click Click
Single-player alternative to Idle Worlds — playable solo, no multiplayer required. Shares Indie and Simulation with Idle Worlds.
The most simple idle clicker game. Are you able to reach the one octillion value? Buy upgrades and use prestige system to achieve the goal! Fun and relaxation are included
- 4
The Very Idle Game
Single-player alternative to Idle Worlds — playable solo, no multiplayer required. Shares Indie and Simulation with Idle Worlds.
The most satisfying idle clicker game in the world
- 5
Idle Percent
Single-player alternative to Idle Worlds — playable solo, no multiplayer required. Shares Indie and Simulation with Idle Worlds.
Every upgrade in this game is a percent which is added to the upgradable value. Your progression is slow at the beginning but with time your income will become higher and higher! Buy prestige and super prestige upgrades to maximize your profit!
- 6
Idle Colors
Single-player alternative to Idle Worlds — playable solo, no multiplayer required. Shares Indie and Simulation with Idle Worlds.
Strategize with 8 unique currencies, each with upgradable production chains. Master triple prestige systems, evolve your economy, upgrade generators tiers, optimize through conversion, and dominate leaderboards in this deep idle experience.
- 7
Idle Blocks
Single-player alternative to Idle Worlds — playable solo, no multiplayer required. Shares Indie and Simulation with Idle Worlds.
Idle clicker game with simple but really addictive gameplay. Destroy endless blocks and proceed as far as you can. Complex prestige system and upgrades with endless possibilities and pure fun
- 8
Idle Shapes
Single-player alternative to Idle Worlds — playable solo, no multiplayer required. Shares Indie and Simulation with Idle Worlds.
Idle game with simple mechanics and addictive gameplay. Buy upgrades and use prestige system to reach the final goal. Every upgrade matters, every prestige purchase is important. No endless goals and infinite boring gameplay. Just pure fun and reachable goals.
- 9
One Life Clicker
Single-player alternative to Idle Worlds — playable solo, no multiplayer required. Shares Indie and Simulation with Idle Worlds.
A unique idle clicker game with RPG elements. Contains a hardcore survival mode with only one life available and a full progress reset
- 10
Idle Tick
Single-player alternative to Idle Worlds — playable solo, no multiplayer required. Shares Indie and Simulation with Idle Worlds.
An idle game with unique gameplay. No boring idleness and infinite clicking. Complex prestige system and various upgrades. Different currencies and deep management. Infinite possibilities and fun!