Games like Gold Rush In The Oort Cloud
Games like Gold Rush In The Oort Cloud include Half-Life 2, HELLDIVERS™ 2, STAR WARS™ Battlefront™ II, Dead Space (2008), and STAR WARS™ Battlefront II (Classic, 2005). We matched them by the tags players give Gold Rush In The Oort Cloud on Steam (Action, Platformer, Shooter, Space, and Sci-fi): closest matches first, and among equally close ones the better-known games.

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

HELLDIVERS™ 2
Shared: Action · Shooter · Sci-fi

STAR WARS™ Battlefront™ II
Shared: Shooter · Space · Action

Dead Space (2008)
Shared: Action · Sci-fi · Space

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

Crysis 2 Remastered
Shared: Action · Shooter · Dystopian

Bit Blaster XL
Shared: Shooter · Shoot 'Em Up · Action

Call of Duty®: Infinite Warfare
Shared: Action · Space · Shooter

BioShock Infinite
Shared: Action · Shooter · Sci-fi

Broforce
Shared: Action · Platformer · Shooter

Defy Gravity Extended
Shared: Platformer · Space · Action

Portal 2
Shared: Platformer · Dark Humor · Action

Black Mesa
Shared: Action · Sci-fi · Shooter

Crysis 3 Remastered
Shared: Action · Shooter · Sci-fi

Star Saviors
Shared: Action · Shoot 'Em Up · Space

My Friend Pedro
Shared: Action · Shooter · Platformer

Crysis Remastered
Shared: Action · Shooter · Sci-fi

Zombotron
Shared: Action · Shooter · Platformer

Warhammer 40,000: Space Marine - Anniversary Edition
Shared: Action · Sci-fi · Shooter

Borderlands 2
Shared: Action · Shooter · Funny

Intrusion 2
Shared: Action · Platformer · Shooter

PRAGMATA
Shared: Action · Sci-fi · Funny

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

The Callisto Protocol™
Shared: Sci-fi · Space · Shooter