Games like Science Simulator
Games like Science Simulator include SnowRunner, Forza Horizon 5, Slime Rancher, BeamNG.drive, and Forza Horizon 6. We matched them by the tags players give Science Simulator on Steam (Casual, Simulation, Education, Exploration, and First-Person): closest matches first, and among equally close ones the better-known games.

SnowRunner
Shared: Simulation · Exploration · Driving

Forza Horizon 5
Shared: Simulation · Driving · Exploration

Slime Rancher
Shared: Exploration · First-Person · Simulation

BeamNG.drive
Shared: Simulation · Driving · First-Person

Forza Horizon 6
Shared: Simulation · Exploration · Driving

X-Plane 11
Shared: Simulation · VR · First-Person

The Long Dark
Shared: Exploration · First-Person · Atmospheric

Car Mechanic Simulator 2015
Shared: Simulation · Education · First-Person

Euro Truck Simulator 2
Shared: Simulation · Driving · Exploration

Barn Finders
Shared: Casual · Simulation · Exploration

City Car Driving
Shared: Simulation · Driving · VR

Car Mechanic Simulator 2021
Shared: Simulation · Education · Driving

The Long Drive
Shared: Exploration · Driving · Simulation

Fernbus Simulator
Shared: Simulation · Casual · Driving

American Truck Simulator
Shared: Simulation · Driving · Exploration

House Flipper
Shared: Simulation · Casual · Education

PC Building Simulator
Shared: Simulation · Education · First-Person

Assetto Corsa
Shared: Simulation · VR · Driving

Jalopy
Shared: Exploration · Simulation · Casual

Gas Station Simulator
Shared: Simulation · Casual · First-Person

Firewatch
Shared: Atmospheric · First-Person · Exploration

Car Mechanic Simulator 2018
Shared: Simulation · Driving · First-Person

Kerbal Space Program
Shared: Simulation · Education · Exploration

Internet Cafe Simulator 2
Shared: Simulation · Exploration · First-Person