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Command & Conquer: Generals / Zero Hour (GeneralsGameCode)

Games: Command & Conquer: Generals → (Windows, 2003) · Command & Conquer: Generals - Zero Hour → (Windows, 2003)

GeneralsGameCode: TheSuperHackers’ community project to fix and improve Command & Conquer: Generals and its Zero Hour expansion, built on the source code of both games that Electronic Arts released in 2025; its main focus is Zero Hour. The code was moved from Visual Studio 6 and C++98 to Visual Studio 2022 and C++20, though the weekly builds are still compiled with Visual Studio 6. For now it keeps compatibility with Generals 1.08 and Zero Hour 1.04, leaving the fixes that would break it for later. It fixes critical bugs and many minor ones, and decouples the drawing of particles, animations, water, trees, and other effects from the logic step, with interpolation, so they move smoothly above 30 frames per second. It adds MSAA and anisotropic filtering, recovers 481 higher-resolution textures Zero Hour never ended up using, rotates the camera in 45-degree steps, shows frame rate, latency, and money per minute, adds a player info list, and improves replays with a replay archive and their dates. Fixes to the game’s data (INI files, interface, maps, textures) live in a separate project, GeneralsGamePatch. It publishes a build every week, the latest on October 16. 14 of its roughly 2,000 commits, all from September, list Claude as a co-author.

You needAn installation of your own copy of Command & Conquer: Generals and Zero Hour, such as the one in Command & Conquer: The Ultimate Collection on Steam; the weekly build’s files are extracted into the game folder. Plus Windows; on Linux it can be built with Docker and installed into the game with its scripts.

How it gets to PC

Port of the released source code

Console

Microsoft Windows

Original studio

EA Pacific

Year

2003

Author

TheSuperHackers

Stars

1.5k

Last activity

2026-10-30 · 1 day ago

Latest version

weekly-2026-10-30 · 2026-10-30

Language

C++

OpenSAGE · Command & Conquer: Generals / Zero Hour (Thyme) See all →

OpenSAGE · Command & Conquer: Generals / Zero Hour (Thyme) · Command & Conquer: Generals – Zero Hour (Zero Hour Reforged) See all →