Halo: Combat Evolved — OpenCE
Playable native port of the original Xbox Halo: Combat Evolved decompilation for Windows, Linux, Android and browsers, with approximately 33% of the game decompiled.
Repository progress
33.0%Loading today’s repository signal…
Progress history
Daily snapshots
Progress evidence
Directory record
No verified measurement. Decomp 720 never estimates this percentage from commits, stars, or repository activity.
PROJECT OVERVIEW
What this effort is rebuilding
Halo: Combat Evolved — OpenCE is tracked as a native runtime port. The original Xbox program runs on a modern host through a compatibility runtime that replaces platform services and translates graphics calls. It requires a legally obtained game dump, and Decomp 720 does not treat playability as a completion percentage.
READING THE SIGNAL
What the progress figure means
The currently tracked figure is 33.0%. Decomp 720 treats that as a snapshot from the project’s published metric. Different repositories count functions, bytes, objects, or translation units, so percentages should not be compared as if every project measures the same thing.
PRESERVATION CONTEXT
Why this project is worth following
This work helps document how a Xbox title was structured and built. Following the project can expose platform-specific techniques, compiler behavior, file formats, and engine decisions that are otherwise difficult to study. The tracked project record currently identifies C as its primary language context.
QUICK ANSWERS
About Halo: Combat Evolved — OpenCE
Is this an official release?
No. Decomp 720 tracks an independent community project maintained by OpenCommunityEdition. The original game and its assets remain the property of their respective rights holders.
Does the project source include the game?
Usually not. Reverse-engineering projects commonly require contributors or users to supply legally obtained game data. Check the linked project source and its own setup instructions before building anything.
How does Decomp 720 verify updates?
This page checks the linked public GitHub repository no more than once per day. It only replaces the tracked percentage when a clearly labeled, machine-readable or README progress figure is available.