These are the Xbox One's only exclusives. Not just "good" exclusives, but literally the only retail games exclusive to the Xbox One. There are only four titles here.
Halo 5
Sunset Overdrive
Rare Replay
Powerstar Golf
Two actual games, a collection of Nintendo gems (all of which require downloading from the store app and use Xbox 360 emulation), and shovelware. But now you can do it all in glorious 4k.