Games like Space Wing Cadet
Games like Space Wing Cadet include Elite Dangerous, Arma 3, MechWarrior 5: Clans, Portal, and Arma Reforger. We matched them by the tags players give Space Wing Cadet on Steam (Space Sim, First-Person, 3D Platformer, Sci-fi, and Old School): closest matches first, and among equally close ones the better-known games.

Elite Dangerous
Shared: Space Sim · Sci-fi · First-Person

Arma 3
Shared: First-Person · Simulation · Action

MechWarrior 5: Clans
Shared: First-Person · Simulation · Action

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

Arma Reforger
Shared: Simulation · First-Person · Realistic

Hardspace: Shipbreaker
Shared: Sci-fi · Simulation · First-Person

SpaceEngine
Shared: Sci-fi · Space Sim · Realistic

Rebel Galaxy Outlaw
Shared: Space Sim · Sci-fi · Old School

Titanfall® 2
Shared: First-Person · Sci-fi · Futuristic

STAR WARS™: Squadrons
Shared: Sci-fi · First-Person · Simulation

Squad
Shared: First-Person · Realistic · Action

Warhammer 40,000: Boltgun
Shared: Retro · First-Person · Old School

Call of Duty®: Black Ops III
Shared: First-Person · Futuristic · Action

X4: Foundations
Shared: Space Sim · Simulation · Sci-fi

Selaco
Shared: First-Person · Sci-fi · Retro

Insurgency: Sandstorm
Shared: First-Person · Realistic · Shooter

House of the Dying Sun
Shared: Space Sim · Simulation · Sci-fi

Black Mesa
Shared: First-Person · Sci-fi · Action

Half-Life 2
Shared: Sci-fi · First-Person · Action

IRON NEST: Heavy Turret Simulator
Shared: Simulation · Realistic · First-Person

Nuclear Option
Shared: Simulation · First-Person · Action

Hell Let Loose
Shared: Realistic · First-Person · Shooter

CULTIC
Shared: First-Person · Old School · Retro

Marathon
Shared: Sci-fi · First-Person · Futuristic