Everyone seems surprised that certain titles didn't make the list.
Here's the bottom line: There's a lot of great titles on XBLA, buty many go undiscovered and face fierce competition for top of the heap XBLA games like Minecraft, Doritos Crash Course, and Sonic 2.
XBLA as a whole lacks discoverability and its sales are weaker than widely presumed.
I predict NX launches in 2017 - not 2016