Not according to the reviews I've looked up. For the platform it was a fantastic experience, and, quite simply, iOS has little to no decent SP shooters. I'm looking forward to this quite a bit, moreover it's impressive that we'll be getting even better visuals than the already impressive Wii version.
Well, I played this on my Wii and I thought it had a cool SP campaign, but it was way too linear, even with those hidden messages. No replay value.