Games like My Cozy Room
Games like My Cozy Room include My Dream Setup, Planet Coaster, Townscaper, Tiny Glade, and Slime Rancher 2. We matched them by the tags players give My Cozy Room on Steam (Building, Cute, Relaxing, Colorful, and Minimalist): closest matches first, and among equally close ones the better-known games.

My Dream Setup
Shared: Building · Relaxing · Cute

Planet Coaster
Shared: Building · Relaxing · Sandbox

Townscaper
Shared: Building · Relaxing · Sandbox

Tiny Glade
Shared: Building · Relaxing · Cute

Slime Rancher 2
Shared: Cute · Relaxing · Colorful

House Flipper
Shared: Building · Relaxing · Simulation

Hozy
Shared: Relaxing · Cute · Building

PC Building Simulator
Shared: Building · Immersive Sim · Sandbox

Planet Zoo
Shared: Building · Management · Sandbox

The Sims™ 4
Shared: Building · Relaxing · Sandbox

Cities: Skylines
Shared: Building · Management · Sandbox

Cities: Skylines II
Shared: Building · Sandbox · Management

Megaquarium
Shared: Building · Cute · Sandbox

Minami Lane
Shared: Cute · Relaxing · Colorful

Slime Rancher
Shared: Cute · Colorful · Sandbox

Town to City
Shared: Building · Relaxing · Cute

Mini Motorways
Shared: Minimalist · Relaxing · Management

Two Point Museum
Shared: Building · Sandbox · Casual

Placid Plastic Duck Simulator
Shared: Cute · Relaxing · Immersive Sim

Garry's Mod
Shared: Building · Sandbox · Casual

Parkitect
Shared: Relaxing · Building · Management

PowerWash Simulator
Shared: Relaxing · Casual · Sandbox

Gourdlets
Shared: Relaxing · Building · Cute

Panelka
Shared: Building · Relaxing · Cute