I am in the 4rth cd just after time compression. I have reached Ultimecia's castle, but i dont know what to do next. I have seen many bosses but i cant fight then because the powers of the party are sealed. Same when i reach the entrance to Ultimecia's room. How i unseal the powers?
It said that they will stay seaded as long as i am in the castle, but i didnt find a way to get out of it. Also, Ultimecias room is in the castle, so my powers will stay sealed as long as i fight her?

Please help me, because i have no idea what to do

P.S. Can you tell if i am in the final boss?
And if not, are there any new GF waiting for me?

You will fight a sphinx first. It is located on the stairwell in front of the entrance. You can only use the 'attack' option on this one. After you defeat it, it will ask you which power do you want to unseal. It will do that for all the other bosses you will find. And yes, you are at the final boss. If you missed any drawable GFs, you can draw them from the bosses except for the sphinx.

Thanks a lot, i finally know what to do.
Any good ideas in which boss should i fight first and which powers should i unseal at the begin?
I play most with GF, i have kerberus for triple magic(but not all GFs), and i dont go well with psysical attacks

Hahaha... I managed to unseal all those that are sealed. Okay, the first moster that you have to fight is the sphinx at the stairwell like what IDX rider said, second is in the dungeons (Iron Giant), the another is at the basement, the thrid is that you have to switch on the level next to the basement hatch and switch to your another party and your party would be able to walk through the chandelier (the chanderlier will fall if you don't switch on the lever) to another room. The another is hidden somewhere where you can see lightning flashes along the corridor. The fifth is at the gallery... I suggest that you should read the clues hidden on the picture and name it (best if you explore every pictures in that hall). You can reach the final boss (Tiamat) at the place where the giant pendulum swings... use that to travel to another side.

That's all I can tell you... by the way, if you have some time... challange Omega Weapon... it took me three hours to defeat that person when I first played the game. ^^

If you missed any GF early on, then Draw is probably the first thing you want to unseal, because you can draw some missed GFs from some of these bosses. Otherwise, you don't really need it. Magic is a good choice if you like using Meltdown. You said you do well with GF, so obviously GF is good to unseal... but, given that since this was posted a few days ago, you may already have beat it anyway...

i havent finished it yet. I have beaten 3 bosses but i havent unsealed draw yet. I think i will restart from the begining of ultimecias castle entrance and unseal 1.draw 2.magic 3.GF 4.Save and then all the others. I tryed unseal GF before magic, but i couldnt heal myself , so i died. I think this is the best order for me

thanks u all guys. u helped me a lot

It definitely helps if you start off releasing Magic or GF Abilities. When released, you have the ability to heal your party with Cure magic or the Recover ability.

If you want to start off with the Draw ability, make sure you junction spells to your Elem-Atk and Stat-Atk. Try junctioning Drain to your party's Stat-Atk, this way you are healed after every successful attack.

As for an order to take on the bosses, try this:

Sphinxaur (Front Foyer)
Tri-Point (Wine Cellar)
Krysta (Front Terrace)
Trauma (Gallery)
Red Giant (Cell)
Gargantua (Armory)
Catoblepas (Treasure Vault)
Tiamat (Destroyed Balcony)

Then, head off towards Ultimecia (or Omega Weapon if your up for it).

Hope this helped! =)