Games like Earth Mars VR
Games like Earth Mars VR include Steep™, Elite Dangerous, Deliver Us The Moon, Uncrashed : FPV Drone Simulator, and Need for Speed™ Heat. We matched them by the tags players give Earth Mars VR on Steam (Action, Sports, Racing, Space Sim, and Walking Simulator): closest matches first, and among equally close ones the better-known games.

Steep™
Shared: Sports · Action · Exploration

Elite Dangerous
Shared: Space Sim · Exploration · Action

Deliver Us The Moon
Shared: Action · Space Sim · Adventure

Uncrashed : FPV Drone Simulator
Shared: Sports · Racing · Action

Need for Speed™ Heat
Shared: Racing · Action · Combat Racing

Automobilista 2
Shared: Racing · Sports · Action

Need for Speed™ Unbound
Shared: Racing · Action · Combat Racing

Forza Horizon 5
Shared: Racing · Exploration · Sports

Assetto Corsa
Shared: Racing · Sports · VR

EVE Online
Shared: Space Sim · Exploration · Action

DEATH STRANDING 2: ON THE BEACH
Shared: Action · Exploration · Walking Simulator

Forza Horizon 6
Shared: Racing · Exploration · Sports

Superflight
Shared: Action · Sports · Indie

The Drone Racing League Simulator
Shared: Action · Racing · Sports

Cairn
Shared: Exploration · Sports · Walking Simulator

Aerofly FS 4 Flight Simulator
Shared: Racing · Sports · Exploration

No Man's Sky
Shared: Exploration · Sci-fi · Space Sim

Exo One
Shared: Exploration · Walking Simulator · Atmospheric

Disney Speedstorm
Shared: Action · Racing · Combat Racing

Valley
Shared: Action · Exploration · Adventure

Wreckfest
Shared: Racing · Action · Sports

Liftoff®: FPV Drone Racing
Shared: Racing · Sports · Simulation

Le Mans Ultimate
Shared: Racing · Sports · Action

Descenders
Shared: Sports · Racing · Action