I can see the heavy GOW 3 influence all over this.
Especially the "cinematics in some of the combat "
It's DMC combat, mixed with GOW 3 with some FF14 elements peppered in.
The boss battles or summon battles or whatever they are, are like another game ( that I'm drawing a blank on the name of) but it basically had you doing a bunch of smaller sub games and events within those fights. So it wasn't ever just fight the boss, you'll fight one boss that would like have you playing what is essentially a music game, or fighter or side scroller etc etc...
Can't wait!