Games like Operation Terra
Games like Operation Terra include BioShock Infinite, Call of Duty®: Black Ops III, Half-Life 2, Titanfall® 2, and STAR WARS™ Battlefront™ II. We matched them by the tags players give Operation Terra on Steam (Shooter, Action, Action RPG, Sci-fi, and Roguelite): closest matches first, and among equally close ones the better-known games.

BioShock Infinite
Shared: Shooter · Action · Singleplayer

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

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

Titanfall® 2
Shared: Shooter · Action · Singleplayer

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

Black Mesa
Shared: Action · Sci-fi · Shooter

RoboCop: Rogue City
Shared: Action · Shooter · Singleplayer

Halo Infinite
Shared: Shooter · Action · Singleplayer

Black Myth: Wukong
Shared: Action · Action RPG · Singleplayer

Fallout 4
Shared: Shooter · Singleplayer · Action

Call of Duty®
Shared: Shooter · Action · Singleplayer

Bright Memory: Infinite
Shared: Action · Shooter · Sci-fi

Bright Memory
Shared: Shooter · Action · Hack and Slash

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

Warframe
Shared: Action RPG · Action · Sci-fi

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

DOOM
Shared: Action · Shooter · Sci-fi

Cyberpunk 2077
Shared: Singleplayer · Sci-fi · Action

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

Battlefield™ 2042
Shared: Shooter · Action · Singleplayer

Mass Effect™ Legendary Edition
Shared: Sci-fi · Action · Singleplayer

Hades II
Shared: Action · Roguelite · Hack and Slash

Crysis Remastered
Shared: Action · Shooter · Sci-fi

Borderlands 2
Shared: Shooter · Action · First-Person