Games like Newton's Fourth Law
Games like Newton's Fourth Law include The Talos Principle, Kerbal Space Program, The Talos Principle 2, Poly Bridge, and Portal. We matched them by the tags players give Newton's Fourth Law on Steam (Physics, Education, Puzzle, Simulation, and Story Rich): closest matches first, and among equally close ones the better-known games.

The Talos Principle
Shared: Puzzle · Story Rich · Philosophical

Kerbal Space Program
Shared: Physics · Simulation · Education

The Talos Principle 2
Shared: Puzzle · Story Rich · Philosophical

Poly Bridge
Shared: Physics · Puzzle · Simulation

Portal
Shared: Puzzle · Physics · First-Person

Steam Engine Simulator
Shared: Physics · Education · Simulation

Portal 2
Shared: Puzzle · Story Rich · First-Person

Poly Bridge 2
Shared: Physics · Puzzle · Simulation

Gravity Field
Shared: Puzzle · Physics · Simulation

while True: learn()
Shared: Education · Puzzle · Simulation

Bridge Constructor Portal
Shared: Puzzle · Physics · Simulation

Universe Sandbox
Shared: Simulation · Physics · Education

Hardspace: Shipbreaker
Shared: Physics · Simulation · Puzzle

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

Superliminal
Shared: Puzzle · Physics · Story Rich

Electrician Simulator
Shared: Education · Simulation · Difficult

Return of the Obra Dinn
Shared: Puzzle · Story Rich · Difficult

The Witness
Shared: Puzzle · Difficult · First-Person

Papers, Please
Shared: Simulation · Puzzle · Story Rich

What Remains of Edith Finch
Shared: Story Rich · Walking Simulator · First-Person

Surgeon Simulator
Shared: Physics · Simulation · Puzzle

Kerbal Space Program 2
Shared: Physics · Simulation · Difficult

Heavenly Bodies
Shared: Physics · Puzzle · Simulation

SpaceChem
Shared: Puzzle · Difficult · Logic