Jesus Christ, so many new things going on now. Want to port these new difficulty mods to KH2FM? Or at least PM me how to do it myself in some quick tutorial. I've done programming, so the whole "It's too difficult for you" probably wouldn't be an issue.
Because Roxas is made to be playable, Sephiroth isn't. Simple as that. Same reason you can't start playing as org members. I had a feeling this wasn't real.
Not sure what you're saying, but I've beaten it 3 different times, all of which require beating only one Sephiroth. I've also beaten double Sephiroth in this fight twice. Unless I'm coincidentally killing the "real" one everytime, I don't see how I'm wrong. Like I said, if you beat any of them, the fight ends. You can't beat two more than one here, the game doesn't let you. If I replaced a Sephiroth with Cloud and killed Cloud, the match would end.
Can't do more than 3.
Okay then let me ask you, HOW did you know you beat two of them? You might have just THOUGHT you did.
You're probably lying, only because the match ends after you defeat ANY Sephiroth. There is no "real" one to beat. There's no way to kill one out of the three and still fight on. I could easily prove this by my video of Xaldin & Cloud & Sephiroth. I won it by accidentally killing Cloud, and he sure was no "real" Sephiroth. You could probably put a random enemy heartless in there and win the fight in 5 seconds.
I tried the 081F code too. Same thing, battle mode, no enemies, character previously in slot gone. I tried to go to a boss fight with it on (Sephiroth) and it freezes before it starts.
Triple Sephiroth beaten only using Trinity Limit once, at the beginning. That's about as good as it's going to get. So I'm stopping for now until someone does the same or better, and posts a video for proof.