Any final boss that goes down in one fight is clearly not trying hard enough. |
I didn't die in any of the final boss fights, but as I mentioned a few posts above, if you want all the endings you do have to do the process nine times. Not hard at all (squaresquaresquareetc) but not very exciting, either.
If you don't care about the ending, then there's really just Hellish mode.
PSN ID: finn1