Microsoft has announced the titles which will be offered for free to Xbox Live Gold subscribers as part of the Games with Gold program in July in an update on the Xbox Wire. The key highlights this time round are Ubisoft's Assassin's Creed 4: Black Flag and Epic Games' Gears of War 3.
Black Flag will be available for Xbox One owners throughout the entire month. The second Xbox One title will be puzzle platformer So Many Me, which will be offered from July 16th to August 15th.
Xbox 360 owners on the other hand can download Plants vs Zombies for free between July 1st and 15th, while Gears of War 3 will be available from July 16th to 31st.
Of course, if you own both systems you can download all four games.