Games like I Am Quadrober!
Games like I Am Quadrober! include Goat Simulator, Totally Accurate Battle Simulator, BeamNG.drive, Mr.President!, and Session: Skate Sim. We matched them by the tags players give I Am Quadrober! on Steam (Simulation, Physics, Realistic, Satire, and Third Person): closest matches first, and among equally close ones the better-known games.

Goat Simulator
Shared: Simulation · Physics · Comedy

Totally Accurate Battle Simulator
Shared: Simulation · Physics · Realistic

BeamNG.drive
Shared: Simulation · Physics · Realistic

Mr.President!
Shared: Simulation · Realistic · Memes

Session: Skate Sim
Shared: Simulation · Realistic · Third Person

Bully: Scholarship Edition
Shared: Third Person · Action · Singleplayer

X-Plane 11
Shared: Simulation · Realistic · Physics

Cooking Simulator
Shared: Simulation · Realistic · Physics

Microsoft Flight Simulator (2020) 40th Anniversary Edition
Shared: Simulation · Realistic · Physics

Euro Truck Simulator 2
Shared: Simulation · Realistic · Relaxing

I Am Bread
Shared: Simulation · Physics · Action

Contraband Police
Shared: Simulation · Realistic · Action

Bum Simulator
Shared: Simulation · Action · Singleplayer

Planet Coaster
Shared: Simulation · Realistic · Relaxing

Half Sword
Shared: Physics · Realistic · Simulation

Wreckfest
Shared: Simulation · Physics · Action

Garry's Mod
Shared: Physics · Simulation · Singleplayer

Grand Theft Auto V Legacy
Shared: Action · Third Person · Open World

Grand Theft Auto IV: The Complete Edition
Shared: Action · Third Person · Open World

Crime Scene Cleaner
Shared: Simulation · Relaxing · Singleplayer

Red Dead Redemption 2
Shared: Realistic · Action · Open World

American Truck Simulator
Shared: Simulation · Realistic · Relaxing

BONEWORKS
Shared: Physics · Action · Simulation

SnowRunner
Shared: Simulation · Realistic · Third Person