Major Nelson has announced the four games that will be free in the month of August.
On Xbox One, Xbox Live Gold members can download Metal Gear Solid V: Ground Zeroes ($19.99 ERP) for free during the month of August. How to Survive: Storm Warning Edition ($19.99 ERP) will be available as a free download from August 16th to September 15th.
On Xbox 360, starting Saturday, August 1st, Metro 2033 ($19.99 ERP) will be free for Xbox Live Gold members through August 15th. Then on August 16th, Xbox Live Gold Members can download Metro: Last Light ($19.99 ERP) for free through August 31st.
Offer only applies to gamers with Xbox Live Gold.