SiN: Gold is the complete edition of the legendary first-person shooter in a sci-fi setting. The game tells the story of Colonel John Blade, who is the head of Freeport's most famous private security agency. The game takes place in 2037. SiN Gold has fixed some errors and bugs, and also added support for 16:9 format resolution. Additionally, the game includes "various restored/uncensored assets from the original."