Games like Gazebo Simulator
Games like Gazebo Simulator include Portal 2, Farming Simulator 25, Mirror's Edge™, Sonic Frontiers, and X-Plane 12. We matched them by the tags players give Gazebo Simulator on Steam (Simulation, Action-Adventure, Platformer, 3D Platformer, and 3D): closest matches first, and among equally close ones the better-known games.

Portal 2
Shared: Platformer · First-Person · 3D Platformer

Farming Simulator 25
Shared: Simulation · 3D · Realistic

Mirror's Edge™
Shared: Action-Adventure · 3D Platformer · First-Person

Sonic Frontiers
Shared: 3D Platformer · Action-Adventure · 3D

X-Plane 12
Shared: Simulation · Action-Adventure · 3D

STAR WARS Jedi: Fallen Order™
Shared: Action-Adventure · Third Person · Platformer

Ratchet & Clank: Rift Apart
Shared: Action-Adventure · 3D Platformer · Third Person

Portal
Shared: 3D Platformer · First-Person · Sci-fi

Crash Bandicoot™ 4: It’s About Time
Shared: Platformer · 3D Platformer · Action-Adventure

Solar Ash
Shared: Action-Adventure · 3D Platformer · Platformer

Squirrel with a Gun
Shared: Simulation · Platformer · Action-Adventure

MechWarrior 5: Clans
Shared: Simulation · First-Person · 3D

IRON NEST: Heavy Turret Simulator
Shared: Simulation · 3D · Realistic

Contraband Police
Shared: Simulation · First-Person · Realistic

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

Wavetale
Shared: Action-Adventure · 3D Platformer · Platformer

Rooftops & Alleys: The Parkour Game
Shared: Simulation · 3D Platformer · First-Person

Kena: Bridge of Spirits
Shared: Action-Adventure · 3D Platformer · Action

Mirror's Edge™ Catalyst
Shared: 3D Platformer · First-Person · Action-Adventure

VHOLUME
Shared: 3D Platformer · Platformer · First-Person

Arma 3
Shared: Simulation · First-Person · Realistic

A Plague Tale: Requiem
Shared: Action-Adventure · Third Person · Action

Warhammer 40,000: Space Marine 2
Shared: Action-Adventure · Third Person · Action

Emergency Call 112 – The Fire Fighting Simulation 2
Shared: Simulation · Realistic · First-Person