So I got my XBox One yesterday. Very much enjoyed playing Dead Rising 3 Coop with a friend. Decided to play a little Deadlight after I got offline....
Um, no XBL Arcade, no Super Meat Boy, no Deadlight, no indie games channels. Nothing.
I personally don't hold any allegiances to any consoles. If it has games I like, I'll play it. Additionally, I knew going into this there would be no backwards compatibility. But I assumed that your digital download games would migrate. I think this is a terrible move by Microsoft. One of the things that made the 360 appealing for a lot of people was XBL arcade, and now its gone.
TLDR version: None of your XBL games transfer to the XBox One. WTF, Microsoft?!!! Hang on to your 360 if you want to keep playing them.