Games like Galcon 2: Galactic Conquest
Games like Galcon 2: Galactic Conquest include Dota 2, SMITE®, Marvel Rivals, Counter-Strike 2, and Team Fortress 2. We matched them by the tags players give Galcon 2: Galactic Conquest on Steam (Free to Play, Strategy, Indie, Multiplayer, and Space): closest matches first, and among equally close ones the better-known games.

Dota 2
Shared: Free to Play · Strategy · Multiplayer

SMITE®
Shared: Free to Play · Multiplayer · Strategy

Marvel Rivals
Shared: Free to Play · Multiplayer · Strategy

Counter-Strike 2
Shared: Multiplayer · Competitive · Strategy

Team Fortress 2
Shared: Free to Play · Multiplayer · Competitive

Paladins®
Shared: Free to Play · Multiplayer · Strategy

Destiny 2
Shared: Free to Play · Multiplayer · Co-op

Natural Selection 2
Shared: Strategy · Multiplayer · Indie

Tom Clancy's Rainbow Six Siege
Shared: Multiplayer · Competitive · Strategy

World of Warships
Shared: Free to Play · Multiplayer · Strategy

Halo Infinite
Shared: Free to Play · Multiplayer · Co-op

Apex Legends™
Shared: Free to Play · Multiplayer · Co-op

THE FINALS
Shared: Free to Play · Multiplayer · Competitive

Dota Underlords
Shared: Free to Play · Strategy · Multiplayer

Once Human
Shared: Free to Play · Multiplayer · Co-op

Company of Heroes 2
Shared: Strategy · Multiplayer · RTS

PUBG: BATTLEGROUNDS
Shared: Multiplayer · Strategy · Co-op

STAR WARS™ Empire at War - Gold Pack
Shared: Strategy · Space · Multiplayer

Where Winds Meet
Shared: Free to Play · Multiplayer · Strategy

Moonbase Alpha
Shared: Free to Play · Space · Multiplayer

Delta Force
Shared: Free to Play · Multiplayer · Co-op

Brawlhalla
Shared: Free to Play · Multiplayer · Co-op