The Master Chief Collection includes Halo: Combat Evolved, Halo 2, Halo 3, Halo 3: ODST (Campaign), Halo 4, and now Halo: Reach. The games will be available on both the Microsoft Store and Valve’s Steam store, allowing PC gamers to grab them from their preferred store of choice. Microsoft is bringing its classic Halo game collection to PC, and adding Halo: Reach to the entire Halo: The Master Chief Collection.
