Microsoft has confirmed that Halo: Reach will be part of Games with Gold for September for 360 owners. Monaco: What’s Yours is Mine will start the month off on the 360 from the 1st to the 15th and then Reach will finish the month out from the 16th to the 30th.
Xbox One owners will only be getting one new title this month with Super Time Force replacing Strike Suit Zero as one of the free games this month. The other free title will continue to be Crimson Dragon.
Of course as always you have to be a Xbox One Gold subscriber to take advantage of these freebies.