Here's a quick bit of news for Xbox One users.
As you can see by the headline, Ghost Recon: Future Soldier and Metal Gear Solid: Peace Walker HD Edition are now available to play on Xbox One.
Both Xbox 360 titles were added to the Xbox One Backward Compatibility library today.
Also new to the list is Axel & Pixel, but it is only available to previous owners of the game. This means it is not purchasable through Games on Demand.
Axel & Pixel was originally released through Xbox Live Arcade back in 2009. Hopefully, you bought it digitally back then, if not you're probably out of luck.
You can always buy it off Steam for $4.99 or the regional equivalent if you have to have it.