Amazon’s Luna cloud gaming service has just launched early access, and currently, the library consists of 50 titles. You won’t need a high-powered PC to use this service, just a high-speed internet connection, or to be more specific, at least 10Mbps for 1080p gaming and 35Mbps for 4K gaming. It’s currently compatible with Windows 10 PCs, macOS 10.13+ devices, as well as FireTV (Fire TV Stick – 2nd gen, Fire TV Stick 4K and Fire TV Cube – 2nd gen). Sign up here.