Games like Descent: FreeSpace – The Great War
Games like Descent: FreeSpace – The Great War include STAR WARS™: Squadrons, STAR WARS™ Battlefront™ II, Elite Dangerous, Halo Infinite, and STAR WARS™ Battlefront II (Classic, 2005). We matched them by the tags players give Descent: FreeSpace – The Great War on Steam (Space, Action, Sci-fi, Flight, and Real Time Tactics): closest matches first, and among equally close ones the better-known games.

STAR WARS™: Squadrons
Shared: Space · Flight · Sci-fi

STAR WARS™ Battlefront™ II
Shared: Space · Sci-fi · Action

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

Halo Infinite
Shared: Action · Singleplayer · Sci-fi

STAR WARS™ Battlefront II (Classic, 2005)
Shared: Action · Space · Sci-fi

Titanfall® 2
Shared: Action · Sci-fi · Singleplayer

Arma 3
Shared: Action · Simulation · Multiplayer

Call of Duty®
Shared: Action · Singleplayer · Multiplayer

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

Half-Life 2
Shared: Action · Sci-fi · Singleplayer

Call of Duty®: Infinite Warfare
Shared: Action · Space · Sci-fi

EVERSPACE™
Shared: Space · Action · Sci-fi

Battlefield™ 2042
Shared: Action · Singleplayer · Multiplayer

STAR WARS™ Republic Commando™
Shared: Action · Sci-fi · Singleplayer

Call of Duty®: Black Ops III
Shared: Action · Multiplayer · Singleplayer

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

Black Mesa
Shared: Action · Sci-fi · Singleplayer

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

X Rebirth
Shared: Space · Sci-fi · Action

Starpoint Gemini 2
Shared: Space · Sci-fi · Action

Battlefield™ 6
Shared: Action · Singleplayer · Multiplayer

Half-Life
Shared: Sci-fi · Action · Singleplayer

X4: Foundations
Shared: Space · Space Sim · Simulation

Arma Reforger
Shared: Action · Simulation · Shooter