Amazon Luna allows you to play anywhere with devices you already own, no downloads are required. The service was recently launched in the mainland US from early access beta following huge success with its platform, though it's still a US-only service just as it was prior to launch.

I have come across many people interested in Amazon Luna but end up living outside the United States in other parts of North America, Europe, and Asia unable to access Luna.

Expansion to other regions worldwide would substantially grow the userbase, which would make Amazon Luna a serious gaming platform in our gaming industry attracting new game developers and more players interested at investing in Luna as not everyone can afford expensive gaming hardware.

We need to reach 100 supporters, then 1000, and perhaps 10,000 supporters to make a real change. Show your support by signing the petition, and sharing it as much as possible. Let's show what the Luna community can do!