Halo 3 PC was in Development with the Xbox 360 Version?
The first Halo was being developed for the personal computer (Mac to be precise) before it jumped ship onto the Xbox. Halo 2 followed a similar suit and was tagged as being one of the first games to be available for Windows Vista. Halo 3 was rumored to fall in the footsteps along with its predecessors and make an appearance onto the platform, however it never did.
This, however, might just be subject to change after you have a look at "Matt Waggle" who served as an object artist for Bungie Studios during the project. His duties included working on Halo 3 which was being developed for the Xbox 360 and PC at that point in time.











