Games like Domino!
Games like Domino! include PowerWash Simulator, PC Building Simulator, My Dream Setup, Garry's Mod, and Slime Rancher. We matched them by the tags players give Domino! on Steam (Casual, Simulation, Sandbox, Immersive Sim, and 3D): closest matches first, and among equally close ones the better-known games.

PowerWash Simulator
Shared: Casual · Simulation · Sandbox

PC Building Simulator
Shared: Simulation · Immersive Sim · Sandbox

My Dream Setup
Shared: Simulation · Casual · Sandbox

Garry's Mod
Shared: Sandbox · Casual · Simulation

Slime Rancher
Shared: Cute · Sandbox · Simulation

Placid Plastic Duck Simulator
Shared: Casual · Cute · 3D

House Flipper
Shared: Simulation · Casual · Sandbox

Hozy
Shared: Casual · Sandbox · Simulation

Slime Rancher 2
Shared: Cute · Simulation · Casual

DrainSim
Shared: Casual · Simulation · Sandbox

SuchArt: Genius Artist Simulator
Shared: Sandbox · Immersive Sim · 3D

Townscaper
Shared: Sandbox · Casual · Simulation

PowerWash Simulator 2
Shared: Casual · Simulation · Sandbox

Wobbledogs
Shared: Sandbox · Simulation · Cute

Two Point Museum
Shared: Casual · Simulation · Sandbox

Totally Accurate Battle Simulator
Shared: Simulation · Sandbox · Colorful

Low-Budget Repairs
Shared: Simulation · Casual · Sandbox

KOTAMON: My Sis Found A Super-Rare Card In Her Cereal Box, So I Became A Garbage Man To Find The Entire Collection And Earn $1,000,000
Shared: Casual · Simulation · 3D

Tiny Glade
Shared: Sandbox · Casual · Cute

House Flipper 2
Shared: Casual · Simulation · Immersive Sim

The Sims™ 4
Shared: Simulation · Sandbox · Casual

Retro Rewind - Video Store Simulator
Shared: Simulation · Casual · Immersive Sim

Panelka
Shared: Simulation · Casual · Sandbox

Internet Cafe Simulator 2
Shared: Simulation · 3D · Sandbox