Um. Aack. KH2 help, anyone?

So, um, say that you were nearing the end of the game, had beaten all of the second missions on each world, finished 100 Acre Woods even, but didn't go back and beat the second part of Space Paranoids because you weren't aware that another mission had popped up there, and say that you were a pretty impatient person anyway and you really just wanted to see the ending before going back and completing everything 100%, so therefore you skipped right to Twilight Town and from there to The World That Never Was, going all the way up until the door right before the final boss, where you were an idiot and saved over your original slot instead of saving in a different slot.

Would that happen to mean that, since you skipped it, you can't go back and beat Hollow Bastion completely??

Because if so...fuck!

I mean, I left TWTNW and went back to HB, but it won't let me do anything, nobody says anything different, there are no cutscenes, if I go into Space Paranoids nothing happens...

WTF?? Don't tell me you can seriously skip that whole chunk of the game!!!

RAWR!

But more importantly, HELP!!!


P.S. DUDE, the ending was so frickin awesome!!! But I will get into that later, because right now I'm EXTREMELY FRUSTRATED THAT APPARENTLY I CAN'T BEAT SPACE PARANOIDS AND THEREFORE CANNOT FIGHT SEPHIROTH AND SEE THE SEPHIROTH VS. CLOUD FIGHT AND GET THAT ONE KEYBLADE AND AAARRRGH!!!!!