I haven't noticed much difference between this one and Lost Planet. They have structured it so every campaign is co-op able, but other then that it is Lost Planet one. I would have though they would improve some mechanics and spice up the environments with elements more... But currently, I haven't seen much.
Not that this bad... But I went from last year in April thinking Capcom was my publisher of the generation so far to putting them back as just average after the release of Lost Planet Colonies, Bionic Commando, Dark Void, Super Street Fighter IV and now Lost Planet 2. I am thinking they are starting to milk franchises right, rather then sticking to solid new releases like Deadrising, Lost Planet Extreme Condition, Devil May Cry 4, RE5, and SF IV were.
I hope Deadrising 2 gets them back to solid changes in their IPs rather then just milking argueably one of the best early 360 game IPs they developed.