Games like Hyper Flight
Games like Hyper Flight include Wreckfest, Retrowave, Feed and Grow: Fish, The Drone Racing League Simulator, and EmergeNYC. We matched them by the tags players give Hyper Flight on Steam (Racing, Action, Early Access, Simulation, and Indie): closest matches first, and among equally close ones the better-known games.

Wreckfest
Shared: Racing · Simulation · Action

Retrowave
Shared: Racing · Indie · Action

Feed and Grow: Fish
Shared: Simulation · Early Access · Action

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

EmergeNYC
Shared: Early Access · Simulation · Action

Automobilista 2
Shared: Racing · Simulation · Action

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

Assetto Corsa
Shared: Racing · Simulation · Indie

Storm Chasers
Shared: Early Access · Action · Simulation

BeamNG.drive
Shared: Simulation · Racing · Early Access

Interstellar Marines
Shared: Action · Indie · Sci-fi

Starship EVO
Shared: Action · Indie · Simulation

KovaaK's
Shared: Action · Simulation · Indie

Kinetic Void
Shared: Action · Simulation · Indie

CarX Drift Racing Online
Shared: Racing · Simulation · Action

GRIP: Combat Racing
Shared: Racing · Action · Indie

Angels Fall First
Shared: Action · Indie · Sci-fi

Road Redemption
Shared: Racing · Action · Indie

Dude Simulator 3
Shared: Simulation · Action · Racing

Dude Simulator 2
Shared: Racing · Simulation · Action

Drug Dealer Simulator
Shared: Action · Simulation · Indie

My Winter Car
Shared: Racing · Simulation · Early Access

Infinity: Battlescape
Shared: Action · Simulation · Early Access

Hard Bullet
Shared: Action · Simulation · Early Access