The team claims that Microsoft neither paid them for their efforts nor provided resources and it appears that someone else decided enough was enough so a massive amount of content is now out in the wild for the PC community to do with as it wishes.

However, Halo was, at one point, a Mac-based third person action game and, a playable demo of that incarnation has recently leaked. That’s not all, either because, as reported by GamesRadar, over 100GB of legacy Halo content has been released online.

The big leak contains unreleased and pre-release content from Bungie-era Halo games from Halo CE up to Halo 3 and Reach.