A few things you should know :/ The only reason you're ripping through the game is because of all the powerful weapons I gave you. And I don't think you even got that far in Episode II yet
There ARE more enemies and a different variety, especially in Episode II. And when you get to Ultimate, the whole fucking game changes. ALL the enemies and bosses are different, and its a fuckton harder than it used to be. Lastly, there is a story believe it or not, you just gotta pay attention :o There's a bunch of shit with the last boss of Ep. II that confuses the hell out of me. Don't stop playing.
Online will make it much better, because of all the extra shit you can do and whatnot. </rant>