Single-player games like TIS - True Idle Simulator
Below are 11 single-player Steam games similar to TIS - True Idle Simulator, 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 TIS - True Idle Simulator page.
Ranked picks
- 1

White Girl
Single-player alternative to TIS - True Idle Simulator — playable solo, no multiplayer required. Shares Simulation with TIS - True Idle Simulator.
This game's category is very original, which is "Real-time-color-changing-strategy Game". This game sets "color" itself as a battle states and it makes this game unique.
- 2

Primal Pursuit
Single-player alternative to TIS - True Idle Simulator — playable solo, no multiplayer required. Shares Indie and Casual with TIS - True Idle Simulator.
"The Dark Souls of racing games" - Some guy possibly. Round up your mates, pick your animal and mount up to fight in these ancient death races. Finally the age old question will be answered: Who's fastest? The emu or the tortoise?
- 3

Fire Chat - K-BulMung
Single-player alternative to TIS - True Idle Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with TIS - True Idle Simulator.
Let's talk while camping!
- 4

Yet Another Incremental Game (but this time about coding)
Single-player alternative to TIS - True Idle Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with TIS - True Idle Simulator.
Yet Another Incremental Game (But This Time About Coding) is an idle clicker about... coding (thanks, Captain Obvious). Smash your keyboard, spawn code, and discover the questionable joy of programming. No actual skills required.
- 5

Synth Retro Vapor Wave
Single-player alternative to TIS - True Idle Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with TIS - True Idle Simulator.
Relaxing game, players drive the car to avoid colliding with other vehicles on the road. Support importing local music and car decal pictures. There are currently 12 maps, 5 cars, 20 music, AI co-driver, dynamic raindrop windows, and a large number of custom effect options.
- 6

Idle AI Factory
Single-player alternative to TIS - True Idle Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with TIS - True Idle Simulator.
Dive into the world of machine learning! Node Factory is a node-based automation incremental game where you harvest resources and train neural networks. Manage your economy, optimize your grid, and automate your way to a multi-Centillion dollar tech empire.
- 7

Mobiles Tycoon
Single-player alternative to TIS - True Idle Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with TIS - True Idle Simulator.
Mobiles Tycoon is a brand new game about creating your mobile devices: smartphones and tablets. In the game you have to manage your company and develop your devices (smartphones and tablets), operating systems and processors
- 8

Wild Animal Racing
Single-player alternative to TIS - True Idle Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with TIS - True Idle Simulator.
Wild Animal Racing is an exciting go-kart simulation game with a twist. Play as an elephant, a lion, a zebra, a giraffe, a rhino or a hippo! Play against the other animals or against a friend on the same PC with the split-screen mode! Or invite Steam friends in the multiplayer mode!
- 9

TIS 2 - True Idle Simulator 2
Single-player alternative to TIS - True Idle Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with TIS - True Idle Simulator.
How long can You do nothing?
- 10

4K Bricks Breaker Plus
Single-player alternative to TIS - True Idle Simulator — playable solo, no multiplayer required. Shares Indie with TIS - True Idle Simulator.
Classic bricks breaker game expanded by weapons and much more.You can decide what will be added to this game!
- 11

Underground Miner
Single-player alternative to TIS - True Idle Simulator — playable solo, no multiplayer required. Shares Indie and Casual with TIS - True Idle Simulator.
Explore the dangerous mine and be the reachest miner on Steam (if You don't die...)