There’s a nice mix of genres in August’s Xbox Live Games with Gold. As always, these games are only “free” if you have an active Xbox Live Gold subscription.
Portal Knights (Aug 1-31)
Override: Mech City Brawl (Aug 16-Sept 15)
Xbox 360 (compatible with Xbox One)
MX Unleashed (Aug 1-15)
Red Faction II (Aug 16-31)