Kingdom Hearts Could I get a few battle hints?

1. Okay, in KH1, what should you do in the second Ursula battle. I read somewhere that you should stay away from her when she speaks, so I made Sora swim pretty much as far from her as possible, but I don't have enough time to swim back to her, and attack...
2. Then in Chains of Memories, I'm having serious troubles with Captain Hook, I'm level 33 I think, and he kills me in a minute every time... Should I just level up till the Hp-points are near 400 or something, or use strong summon cards or what?
3. What do you do with mushroom Heartless?

 

1-Let your partners(Ariel should be there)take out the HP of Ursula and keep swining far away from her,just go there for the finishing blow.
And when she try to "Bite"you keep swiming fast to the opposite side.
2-Sleights of three Clouds help,also,he's weak against Fire,really weak.
3-Use warp/warpinator to get his enemy card or a map card or do what he want.
When there's a lamp on his head,use a Thunder card,when he's felling cold/heat use fire/blizzard.

 

If you mean CoM follow those guys.

For KH1 it gets more confusing.

fanning himself - blizzard
shivering - fire
light over head - thunder
floating - gravity
laying down - cure
spinning - areo
freezes - stop

EDIT: BTW for arts it's best to cast the same spell all three times. it's possible with twice but unlikely. And if using Stop, Thunder, or Gravity be prepared for many of the other mushrooms to disappear.

For FM+ I don't know though. I've heard it's straight forward just hard.

 

Problem with the Cloud thing... I only got one of him! Where can you find more Clouds? Oh great, now I sound Cloud-obsessed...

Oh, I had another question about CoM: What do you do with enemy-cards?

 

Buy from Moogles or hit ramdom objects in the room,but remember:he is really weak against fire so use lot's of Firagas.
They powerup Sora,look on the Jiminy journal to see their effects(You need to press select in battle to use them).

 

1. Aero really helps. Her attacks are really hard to dodge, so maybe you just need to level up a little. Or you could finish Halloween Town and then come back to finish Ursula off.
2. 0 cards are the key to success. Have them near your reload card to ensure that you can access them easily. Your level sounds a little low considering where you are in the game.

 

Okay, I got through both of them, thanks for the help! This can be closed now...

 

just stay away, thats it, for the entire battle, stay along the edges of the arena until her health is rediculously low, the only thing you need to do is make sure goofy/donald/ariel stay alive, eventually her health will die down, remember your mermaid kick, and thats it, just go up to her for 1 reason, finish the battle