Genres: Platformer, Action, Freeware, Side‑Scrolling Shooter
Release Date: May 17th, 2004
Publisher: Valve Corporation
Developer: Nuclearvision Entertainment
Official Website: Archived Official Website
Codename: Gordon is a singleplayer side view platform and shooter game developed by Nuclearvision Entertainment and published by Valve Corporation. Originally developed as a Half-Life 2 fan project, the game was later officially endorsed by Valve.

Codename: Gordon was released for free via Steam on May 17th, 2004. The game was set to receive an additional update introducing a second bonus game and several enhancements, but it was cancelled by early 2005. The game's Steam page was taken down in 2008, due to cybersquatting of the Nuclearvision web domain embedded in the game's menu screen following the developer's collapse.

Codename: Gordon is still downloadable from Steam content servers via a protocol command.

Install Now
steam://install/92