This clip, promoting Microsoft's Xbox Live Summer Of Arcade, has footage of every game that'll be coming out over a five-week span beginning next month. You're probably here for the Castlevania footage, though.
The Harmony of Despair section of this ad is our first look at the new Castlevania game in motion, and it looks as good as it did in the screenshots earlier. Though, everything else looks pretty good as well. Especially HydroThunder.