There should be special side missions like you need to ask this girl if they'd go out with this person. All I know is this games gotta be harder and more awesome then the 1st one like have more people, cliques and stuff, or there should be A fight gym in town where you can change ur fighting style like if you wanna know karate, brazilian ju-jitsu, military hand-to-hand combat, boxing, or if you wanna fight like a professional wrestler with the clothslines, chokeslams, high flying moves, or powerbombs that can do extra damage if you put them through A table or other object, you can do that.