Games like TRON 2.0
Games like TRON 2.0 include Half-Life 2, Cyberpunk 2077, Black Mesa, BioShock Infinite, and Half-Life. We matched them by the tags players give TRON 2.0 on Steam (FPS, Action, Sci-fi, First-Person, and Cyberpunk): closest matches first, and among equally close ones the better-known games.

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

Cyberpunk 2077
Shared: Cyberpunk · FPS · Sci-fi

Black Mesa
Shared: FPS · Action · Sci-fi

BioShock Infinite
Shared: Action · FPS · First-Person

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

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

RoboCop: Rogue City
Shared: FPS · Action · First-Person

Titanfall® 2
Shared: FPS · Action · Shooter

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

DOOM
Shared: FPS · Action · Shooter

Halo Infinite
Shared: FPS · Action · Shooter

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

Call of Duty®
Shared: FPS · Action · Shooter

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

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

Battlefield™ 2042
Shared: FPS · Shooter · Action

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

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

Deus Ex: Mankind Divided
Shared: Cyberpunk · Sci-fi · Action

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

BioShock™
Shared: FPS · Action · Singleplayer

Fallout 4
Shared: Singleplayer · First-Person · Shooter

Crysis Remastered
Shared: FPS · Action · Sci-fi