Games like GameGuru - Sci-Fi Mission to Mars Pack
Games like GameGuru - Sci-Fi Mission to Mars Pack include Call of Duty®: Infinite Warfare, Half-Life 2, Black Mesa, Titanfall® 2, and STAR WARS™ Battlefront II (Classic, 2005). We matched them by the tags players give GameGuru - Sci-Fi Mission to Mars Pack on Steam (Game Development, Action, Design & Illustration, Animation & Modeling, and Sci-fi): closest matches first, and among equally close ones the better-known games.

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

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

Black Mesa
Shared: Action · Sci-fi · FPS

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

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

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

Starship Troopers: Extermination
Shared: Action · Sci-fi · FPS

Prey
Shared: Sci-fi · Space · Action

Halo Infinite
Shared: Action · FPS · Sci-fi

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

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

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

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

Halo: Campaign Evolved
Shared: Action · FPS · Sci-fi

BioShock Infinite
Shared: Action · FPS · First-Person

Halo: The Master Chief Collection
Shared: FPS · Sci-fi · Action

DOOM
Shared: Action · FPS · First-Person

Cyberpunk 2077
Shared: Sci-fi · FPS · Action

Aliens: Colonial Marines Collection
Shared: Action · Sci-fi · FPS

Apex Legends™
Shared: Action · FPS · First-Person

Jump Space
Shared: Sci-fi · Space · Action

Marathon
Shared: Sci-fi · Action · FPS

Crysis 2 - Maximum Edition
Shared: Action · Sci-fi · FPS

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