Games like MadOut Ice Storm
Games like MadOut Ice Storm include Wreckfest, Retrowave, The Drone Racing League Simulator, Automobilista 2, and Assetto Corsa. We matched them by the tags players give MadOut Ice Storm on Steam (Racing, Action, Indie, and Simulation): closest matches first, and among equally close ones the better-known games.

Wreckfest
Shared: Racing · Simulation · Action

Retrowave
Shared: Racing · Indie · Action

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

Automobilista 2
Shared: Racing · Simulation · Indie

Assetto Corsa
Shared: Racing · Simulation · Indie

KovaaK's
Shared: Action · Simulation · Indie

Drug Dealer Simulator
Shared: Action · Simulation · Indie

Dude Simulator 3
Shared: Simulation · Indie · Action

Dude Simulator 2
Shared: Indie · Racing · Simulation

CarX Drift Racing Online
Shared: Racing · Simulation · Action

Road Redemption
Shared: Racing · Action · Indie

SpeedRunners
Shared: Racing · Indie · Action

Drift Streets Japan
Shared: Racing · Simulation · Indie

VRC PRO
Shared: Racing · Simulation · Indie

Drift86
Shared: Racing · Indie · Simulation

Uncrashed : FPV Drone Simulator
Shared: Racing · Simulation · Indie

GRIP: Combat Racing
Shared: Racing · Action · Indie

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

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

Need for Speed™
Shared: Racing · Action · Simulation

Urban Trial Freestyle
Shared: Racing · Action · Simulation

OMON Simulator
Shared: Action · Simulation · Indie

The Crew™ 2
Shared: Racing · Action · Simulation

Aimlabs
Shared: Action · Simulation · Indie