I don't know, it was just so boring.
It had the solid formula but I think that made it more boring cause it didn't have the good design to go with it.
For better or worse, Other M's weird ass gameplay scheme made it kinda fresh, for at least the length of one playthrough anyway.
--
http://i498.photobucket.com/albums/rr345/Rakaputra/pjbasis.png
SuperNiceDog - 1, pjbasis - 0