Oh wow, that looks incredible. As mentioned, the animations look like they were ripped from Mirrors Edge, which is no bad thing. Really taken aback by how good it looks, this could be a suitable replacement if ME2 should, heavens forbid, end up not being as magnificent as we all hope it will be...
And wow at the size of the horde on the bridge. Almost matching those seen in Dead Rising. Goddamn. Also loving the detail on the zeds. The skin/flesh peeling away on some of them is a great touch as is them implementing the more dangerous night time zeds from DR.
Fantastic use of music throughout too. Just...wow. I'm truly in love.