Yesterday, Tales from the Borderlands was delisted from the Xbox Live Arcade Microsoft Store. With the Xbox 360 version gone completely, it only seemed a matter of time before the Xbox One version followed suit, and we were right. Today, the Xbox One version of the game has also been delisted from the Microsoft Store.
Due to the ongoing issues with previous Telltale titles, we suggest that if you are an owner of this game that you download the game's episodes as soon as possible. Also, if you're interested in any of the remaining Telltale titles, with the exception of The Walking Dead whose distribution rights have been acquired by Skybound, we suggest you possibly look at buying those games soon before they disappear too.
We've got the full list of Tales from the Borderlands achievements - check the list for guides to unlocking them.