MMGN.com writes: Fuse is smart. Though not in the same way Portal was, although my Portal-playing credentials sit well below the required IQ level to finish it. Fuse is smart because, rather than trying to reinvent altogether, it’s taking a genre -- in this case the standard ‘third-person four-player co-op shooter’ -- and tweaking it so it’s exciting again. Let’s not beat around the bush: it is a ‘third-person four-player co-op shooter’. But something tells me you’ll want to play Fuse.