https://www.gamespot.com/articles/two-free-xbox-one-games-with-gold-available-now/1100-6459349/

It's June, and that can only mean one thing: a new set of games is now free for Xbox Live Gold subscribers. Two of June's games are available now for Xbox One and Xbox 360, with the next two coming in the middle of the month.

For Xbox One, Gold members can download Assassin's Creed Chronicles: Russia, the final standalone entry in the side-scrolling sub-series. On the Xbox 360 side of the equation, subscribers can now download Sonic & All-Stars Racing Transformed, a kart racer starring Sonic and friends, who pilot vehicles that can change from kart to boat to plane. Thanks to backwards compatibility, Xbox One owners can also play it on their current-gen systems.