Kingdom Hearts II cavern of rememberence

hi ive been leveling up all my stuff and this place is still a pain. i can bea the first wave fo nobodies fine but then he second wave always kills be cuz of the snipers. why ar ethe one shotting me and if you can give me some tips on defeating the waves so i can get to the data matches.

P.S. this is on critical mode in KH2 FM+

 

Well, having some megalixirs won't hurt. Remember that reaction commands are your friends. Warp Snipe will get rid of the Snipers. If it won't help, try Limit Form. The limits will clear some of the foes and zantetsuken will defeat the rest. That's all I can help you without knowing your stats.

 

use the drives to restore health and mp