Games like Idle Guy: Life Simulator games
Games like Idle Guy: Life Simulator games include Cookie Clicker, The Sims™ 4, Game Dev Tycoon, Shelldiver, and Nodebuster. We matched them by the tags players give Idle Guy: Life Simulator games on Steam (Simulation, Idler, 2D, Management, and Funny): closest matches first, and among equally close ones the better-known games.

Cookie Clicker
Shared: Idler · Management · Casual

The Sims™ 4
Shared: Simulation · Character Customization · Free to Play

Game Dev Tycoon
Shared: Simulation · Management · 2D

Shelldiver
Shared: Management · Idler · Simulation

Nodebuster
Shared: Idler · Simulation · 2D

Youtubers Life
Shared: Management · Simulation · Character Customization

Idle Champions of the Forgotten Realms
Shared: Idler · Free to Play · Management

Chef Knight
Shared: Simulation · Management · Idler

鬼谷八荒 Tale of Immortal
Shared: Simulation · Management · Singleplayer

Cities: Skylines
Shared: Simulation · Management · Strategy

Lobotomy Corporation | Monster Management Simulation
Shared: Management · Simulation · Story Rich

Two Point Hospital
Shared: Simulation · Management · Funny

Digseum
Shared: Idler · Simulation · Management

Potion Craft: Alchemist Simulator
Shared: Simulation · Management · 2D

DAVE THE DIVER
Shared: Management · Simulation · Casual

Papa's Freezeria Deluxe
Shared: Simulation · Management · Character Customization

Prison Architect
Shared: Simulation · Management · 2D

The Sims™ 3
Shared: Simulation · Character Customization · Funny

Good Pizza, Great Pizza - Cooking Simulator Game
Shared: Management · Funny · Simulation

Shawarma Legend
Shared: Simulation · 2D · Management

Tavern Keeper 🍻
Shared: Simulation · Management · Funny

Shop Titans
Shared: Idler · Management · Simulation

Oxygen Not Included
Shared: Management · 2D · Simulation

RimWorld
Shared: Management · Simulation · Story Rich