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

Idle Mall Tycoon
Single-player alternative to TIS - True Idle Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with TIS - True Idle Simulator.
🛒 Ever played a realistic and stunning mall tycoon game like the screenshots? 1️⃣ Start by building up your free cash flow with a clicker power business using windmills and solar panels!2️⃣ Supercharge your mall’s growth with a REAL business investment!
- 2

Do Your Dailies
Single-player alternative to TIS - True Idle Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with TIS - True Idle Simulator.
Clock in. Roll a number. Do your dailies. Repeat. A deadpan office sim about the games you play out of obligation: one roll a day, play retro games, message on company feed, work on projects together, declare war on other departments. Attendance is always noticed.
- 3

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.
- 4

Mango Simulator
Single-player alternative to TIS - True Idle Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with TIS - True Idle Simulator.
Exist as a mango. Peacefully! Tired of all the shenanigans of the human life? Why not just be a mango, sit on a table and slowly rotting away. Mango Simulator is a silly, relaxing observation game about patience, decay, and the mundane life of a mango.
- 5

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!
- 6

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!
- 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

How To Grow a Black Hole
Single-player alternative to TIS - True Idle Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with TIS - True Idle Simulator.
How To Grow a Black Hole is about... well... how to grow a black hole. Manage your black hole, feed it to gain mass, and prevent catastrophic collapses. Compete globally or against your friends to achieve the biggest black hole. Maybe you'll be #1.
- 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...)