Games like Vallen
Games like Vallen include SpaceBourne 2, STAR WARS™: Squadrons, Avorion, House of the Dying Sun, and FPV Kamikaze Drone. We matched them by the tags players give Vallen on Steam (Action, Space Sim, Flight, 3D, and First-Person): closest matches first, and among equally close ones the better-known games.
SpaceBourne 2
Shared: Space Sim · Flight · 3D
STAR WARS™: Squadrons
Shared: Flight · Action · Space
Avorion
Shared: Space Sim · Flight · Space
House of the Dying Sun
Shared: Action · Space Sim · Flight
FPV Kamikaze Drone
Shared: Action · First-Person · Flight
Elite Dangerous
Shared: Space Sim · Space · Action
Nuclear Option
Shared: Flight · Action · 3D
Grand Theft Auto V Legacy
Shared: Action · Third Person · First-Person
War Thunder
Shared: Action · Flight · Simulation
Underspace
Shared: Flight · Action · 3D
Project Wingman
Shared: Action · Flight · Indie
Starpoint Gemini 2
Shared: Space Sim · Action · Space
ACE COMBAT™ 7: SKIES UNKNOWN
Shared: Flight · 3D · Action
EVERSPACE™
Shared: Action · Space Sim · Space
Chorus
Shared: Action · Space · Indie
ARMORED CORE™ VI FIRES OF RUBICON™
Shared: Action · Third Person · 3D
X4: Foundations
Shared: Space Sim · Space · Simulation
SpaceEngine
Shared: Space Sim · 3D · Space
Trailmakers
Shared: Action · Space · Flight
Uncrashed : FPV Drone Simulator
Shared: Flight · First-Person · Simulation
KovaaK's
Shared: Action · First-Person · Indie
Angels Fall First
Shared: Action · Indie · First-Person
Warhammer 40,000: Space Marine 2
Shared: Action · Third Person · 3D
Between the Stars
Shared: Action · Space · Space Sim