Microsoft today made two more games available for free to all Xbox Live Gold and Xbox Game Pass Ultimate members. As the recent August Games with Gold announcement detailed, the first wave delivers Portal Knights for the Xbox One and MX Unleashed for the Xbox 360. The latter title is also available to claim on Xbox One via backward compatibility, offering native play.
Grab the two games directly using the store links listed below:
Portal Knights (Xbox One)
Prove yourself a Portal Knight by leveling up your character, crafting epic weapons, and vanquishing foes in real-time in this cooperative, 3D sandbox action RPG. Explore dozens of randomly-generated islands! Build almost anything! In a world torn apart by the Fracture and terrorized by the Hollow King, you and your friends are its only hope!
MX Unleashed (Xbox 360 and Xbox One)
Rainbow Studios returns to its heritage to bring the definitive next-generation off-road game to life. Featuring enormous free world environments and an extensive racing career mode, MX Unleashed is one big off-road playground. If you want more intense action, battle it out with a monster truck, helicopter, or bi-plane!
Moroever, for those who missed it, Dunk Lords (Xbox One) from the July Games with Gold promotion will be available to claim for free until August 15, with Override: Mech City Brawl slated to take its place.
As always, all Xbox 360 games claimed via a Games with Gold promotion will continue being available even if the Xbox Live Gold subscription is discontinued. On the other hand, claimed Xbox One games are only playable while the account is Gold active.