recomp.gg
Halo: Combat Evolved
Halo: Combat Evolved cover art

DecompilationPlay with your filesAI-assisted

OpenCE

Brings back Halo: Combat Evolved · By punpckhdq, bnunu and MrBruh

Plays in a browser tab. Opens mitchellhynes.com in a new tab.

Ways to play

  • Play with your files

    Halo: Combat Evolved · mitchellhynes.com

    Play
    How to play
    1. Press Play: it opens on mitchellhynes.com, the port's own page, in a new tab.
    2. Bring your Xbox disc image (XISO): the port runs it, it does not ship it.
  • Play with your files

    Halo: Combat Evolved · opencommunityedition.github.io

    Play
    How to play
    1. Press Play: it opens on opencommunityedition.github.io, the port's own page, in a new tab.
    2. Bring your Xbox disc image (.iso or .xiso): the port runs it, it does not ship it.
  • Play with your files

    Halo: Combat Evolved · hcemobile.com

    Play
    How to play
    1. Press Play: it opens on hcemobile.com, the port's own page, in a new tab.
    2. Bring your Xbox disc image (.iso or .xiso): the port runs it, it does not ship it.
  • Download

    github.com

    Get it on GitHub

    WindowsLinuxAndroid

    Release build-244, Oct 19, 2026

    How to play
    1. It needs your own Xbox disc image of Halo: Combat Evolved (.xiso or .iso); every version works.
    2. Download the release build for your system (Linux, Windows or Android) from its latest release; the debug build is for reporting problems.
    3. At the first start, select your own disc image when it asks: it extracts the maps folder, then the game starts.
    4. On Android, copy your own disc image to the phone first.
    5. It updates itself: at startup it offers to install a newer release.
    6. It plays system link games on a local network or over the internet, up to 128 players, across Linux, Windows, Android and browsers.
    7. European (PAL) maps are changed to play like the North American ones, so both versions play together.

    Written by recomp.gg from its README, read Oct 12, 2026.

Details

What
The original binary turned back into source code, function by function.
Code
github.com/OpenCommunityEdition/OpenCE1.7K stars on its repositoryLast updated Oct 21, 2026
License
CC0-1.0
Release
build-242, Oct 19, 2026
Listed
Oct 9, 2026
Made with
People wrote the code with an AI's help, as the cited source says.

Its game

  1. Release · Oct 19, 2026build-242, and 2 more that day
  2. Release · Oct 18, 2026build-235, and 2 more that day
  3. Release · Oct 17, 2026build-220, and 1 more that day
  4. Release · Oct 16, 2026build-213, and 3 more that day

From recomp.gg's How to play, read Oct 13, 2026, recomp.gg shelf, read Oct 11, 2026, SubmitGame's list, read Oct 20, 2026, SubmitGame's list, read Oct 11, 2026, GitHub releases, read Oct 20, 2026, the GitHub API, read Oct 21, 2026 and the GitHub API, read Oct 20, 2026. Where How to play names the page it was written from, recomp.gg wrote the steps from it; elsewhere they are the ones every way of its kind shares, and the project's repository or site has the rest.