well i personally love DR2 (even did fan translation of the game to my lang), but heard that DR3 tries to be too serios instead of crazy messy fun like second one ,Like what? It's as "bad" as the other Dead Rising games. I.E. Survivor AI is still garbage, and gameplay is still a bit of a wonky mess.
But it's still Dead Rising, and it's still fun.
The only truly negative thing I have to say about it is that the psychos were incredibly lame compared to the ones in 2. And that it was quite a bit easier than the other ones.
but didnt played it myself (as i am trying to learn to use gamepad , but my hands seems to be incompatible with the damn thing) so i cant tell