Games like Patriot: DemocratiZation
Games like Patriot: DemocratiZation include Call of Duty®, Battlefield™ 2042, BioShock Infinite, Half-Life 2, and Call of Duty®: Modern Warfare® 2 (2009). We matched them by the tags players give Patriot: DemocratiZation on Steam (Action, Adventure, Singleplayer, Shooter, and FPS): closest matches first, and among equally close ones the better-known games.

Call of Duty®
Shared: Action · FPS · Singleplayer

Battlefield™ 2042
Shared: FPS · Shooter · Singleplayer

BioShock Infinite
Shared: Action · Shooter · Singleplayer

Half-Life 2
Shared: Action · FPS · Singleplayer

Call of Duty®: Modern Warfare® 2 (2009)
Shared: Action · FPS · Shooter

Ravenfield
Shared: Singleplayer · FPS · Shooter

Wolfenstein: The New Order
Shared: Action · FPS · Shooter

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

Battlefield 4™
Shared: Singleplayer · FPS · Shooter

Battlefield™ V
Shared: Singleplayer · FPS · Shooter

Battlefield™ 6
Shared: Singleplayer · FPS · Action

Titanfall® 2
Shared: FPS · Shooter · Singleplayer

Far Cry 3
Shared: Action · Adventure · FPS

Call of Duty®: Modern Warfare® II
Shared: Action · Singleplayer · Shooter

Black Mesa
Shared: Action · FPS · Singleplayer

Call of Duty®: Modern Warfare®
Shared: Action · Singleplayer · FPS

Call of Duty®: Modern Warfare® 3 (2011)
Shared: Action · FPS · Shooter

Call of Duty®: Modern Warfare® III
Shared: Action · Shooter · Singleplayer

RoboCop: Rogue City
Shared: Action · Singleplayer · FPS

Battlefield™ 1
Shared: FPS · Singleplayer · Action

Wolfenstein II: The New Colossus
Shared: Action · FPS · Singleplayer

Call of Duty® 4: Modern Warfare® (2007)
Shared: Action · FPS · Shooter

Call of Duty®: Black Ops
Shared: Action · FPS · Shooter

Arma 3
Shared: Action · Shooter · Military