Guys... this isn't really what you'd call a mod. Somehow this person recreated a large portion of DMC 4 in Unity3D. That's just... I can't even.
So, technically, it's a DMC mod for a game they were making. XD Even still, that's an insane amount of work for a fangame, even if you're taking animations from the original game (it's not as easy as it may sound). As a game developer, I still can't believe what I just watched. The fact that they mixed Noel with Nero instead of creating an original character model or anything makes it that much weirder, since they already put so much work into this.
I'm gonna' need some time to process this.