A homebrew version of Halo has been coded up by some guy named Ed. This guy Ed is really Ed Fries, the vice-president of game publishing for Microsoft during the original Xbox’s lifescycle. Read more about him on Wikipedia. Because of this, Ed is in a unique position – he had Bungie’s blessing to do this. From the AtariAge forum thread, the employees of Bungie already have their cartridges of Halo 2600.
I played a bit of it using my Harmony cart, and it is very well done. Simplistic in gameplay, but that is to be expected. Here is an initial impressions video someone else did off of youtube.



