Games like TIS - True Idle Simulator
Games like TIS - True Idle Simulator include Plague Inc: Evolved, Cookie Clicker, Russian Life Simulator, 112 Operator, and Melvor Idle. We matched them by the tags players give TIS - True Idle Simulator on Steam (Simulation, Casual, Idler, Parody , and 2D): closest matches first, and among equally close ones the better-known games.

Plague Inc: Evolved
Shared: Simulation · Casual · Indie

Cookie Clicker
Shared: Idler · Casual · 2D

Russian Life Simulator
Shared: Simulation · Memes · 2D

112 Operator
Shared: Simulation · Casual · Time Management

Melvor Idle
Shared: Idler · Casual · 2D

Game Dev Tycoon
Shared: Simulation · Casual · 2D

Touhou Mystia's Izakaya
Shared: Casual · Simulation · Time Management

Papa's Freezeria Deluxe
Shared: Simulation · Casual · Time Management

Nodebuster
Shared: Casual · Simulation · Idler

Dictators:No Peace Countryballs
Shared: Simulation · Casual · 2D

911 Operator
Shared: Simulation · Casual · Realistic

Mountain
Shared: Simulation · Casual · Indie

Maltese's Fluffy Onsen
Shared: Simulation · Casual · Idler

Chinese Parents
Shared: Simulation · Casual · Memes

Click the Button
Shared: Casual · Simulation · Idler

BidKing
Shared: Casual · Simulation · 2D

MyVoiceZoo
Shared: Casual · Simulation · Idler

A Game About Feeding A Black Hole
Shared: Casual · Idler · Simulation

Dollar
Shared: Idler · Casual · Memes

Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad
Shared: Casual · 2D · Simulation

Retirement Simulator
Shared: Simulation · Casual · Time Management

Youtubers Life
Shared: Casual · Simulation · Memes

Bakery Simulator
Shared: Simulation · Time Management · Casual

Shelldiver
Shared: Casual · Idler · Simulation