Silent_Buddha
Legend
The adverts are referring to this year's end, none of those have come out in that period.
Even looking at that...
https://news.microsoft.com/2015/06/...reatest-holiday-games-lineup-in-xbox-history/
There's Ashen, Cuphead, Recore, Gigantic, Sea of Thieves, as well as a couple timed exclusives.
Unless you're referring to a different "Greatest Games Lineup in Xbox History." I admit I don't watch advertisements much. The one Microsoft refers from E3 isn't limited to 2015.
But, yeah, for holiday 2015, it's most sequels. But that's not entirely dissimilar to another console maker.
Regards,
SB