Yes, NASA has a free new Xbox game on the Microsoft Store! It's called To The Moon and Beyond, and not only does it include zero microtransactions whatsoever, but it also comes with full achievement support.
The game is a single-player card-based title, in which your goal is to manage and build up your own space program to safely send humans to the Moon and establish a permanent Moon habitat.
Everything you do affects the outcome of your eight part program. But beware, events can happen that can influence that outcome. Will you be able to complete all of your eight mission objectives in four short years?
There's a total of 1000 gamerscore on offer here, so it might help with your Microsoft Rewards points!
Will you be giving NASA's To The Moon And Beyond a try on Xbox? Tell us in the comments.