Games like DOMIIINO
Games like DOMIIINO include Goat Simulator, Getting Over It with Bennett Foddy, Totally Accurate Battle Simulator, Garry's Mod, and Gang Beasts. We matched them by the tags players give DOMIIINO on Steam (Action, Physics, Difficult, Simulation, and 3D): closest matches first, and among equally close ones the better-known games.

Goat Simulator
Shared: Simulation · Physics · Action

Getting Over It with Bennett Foddy
Shared: Difficult · Physics · Singleplayer

Totally Accurate Battle Simulator
Shared: Simulation · Physics · Singleplayer

Garry's Mod
Shared: Physics · Casual · Singleplayer

Gang Beasts
Shared: Action · Physics · Casual

Session: Skate Sim
Shared: Simulation · Action · Singleplayer

I Am Bread
Shared: Physics · Simulation · Difficult

We Who Are About To Die
Shared: Action · Simulation · Physics

Lonely Mountains: Downhill
Shared: Difficult · Physics · Simulation

Noita
Shared: Physics · Difficult · Action

How to Fish
Shared: Physics · Indie · Action

Fun with Ragdolls: The Game
Shared: Physics · Action · Simulation

People Playground
Shared: Physics · Singleplayer · Simulation

Poly Bridge
Shared: Physics · Simulation · Difficult

Prison Escape Simulator: Dig Out
Shared: Simulation · Physics · 3D

Turbo Dismount™
Shared: Physics · Simulation · Action

Surgeon Simulator
Shared: Physics · Simulation · Difficult

Total Tank Simulator
Shared: Action · Simulation · Physics

Teardown
Shared: Physics · Singleplayer · Indie

BONEWORKS
Shared: Physics · Action · Singleplayer

Clustertruck
Shared: Action · Physics · Singleplayer

House Flipper
Shared: Simulation · Singleplayer · Action

Bomber Crew
Shared: Simulation · Singleplayer · Difficult

Kerbal Space Program
Shared: Physics · Simulation · Singleplayer