Playing on proud in KH2FM, I'm stuck on the part of Olympus Coliseum where you have to go through the Underworld entrance while Hades spams fire balls at you. What I always die on is the last wave of enemies right by the entrance. My party always die which leads to me dying, sometimes I run out of Hi-Potions or I die before I can access them. Any advice?

What difficulty mode are you playing on?

What level are you at?

How much experience do you have playing KH2?

 

Proper advice depends on these factors in many situations.

You need to be fast to dodge/parry foes' assaults, be sure to avoid/send back Hades' fireballs; keep a safe distance when you're in trouble. Use Reaction Commands whenever they appear and try to keep your party alive by assisting them. Also, give up a magic to equip items in the shortcuts menu, that will speed recovery up. Hope this helps!

Limit w/ Auron.

Limit w/ Auron.

What he said, and equip your character and party members with items, also if you have donald duck,swap him out for Goofy, he'll last longer.

I didn't seem to have the party member problem, and none of us have armor or accessories on. I just used the Limit with Auron.

Playing on proud in KH2FM, I'm stuck on the part of Olympus Coliseum where you have to go through the Underworld entrance while Hades spams fire balls at you. What I always die on is the last wave of enemies right by the entrance. My party always die which leads to me dying, sometimes I run out of Hi-Potions or I die before I can access them. Any advice?

I recommend leveling up a bit, it seems like Defense increase happens more in this game or that's just me.

You should use every reaction command that appears, use Auron instead of either Donald or Goofy, guard all fire balls so they reflect against heartless.