if you are noob use wakkas overdrive and give the other wakka overdrive with a skill that i cant remember the name of

lol use rikkus overdrive so every has 9999+ life then use it again and make it so every1 does 9999 i killed him in like 5 min ez no1 died but 2 ppl were stoned

have you tried to calmly reason with him?
who said violence was the only answer?

Hmm...
I broke dmg limit on Tidus, got his overdrive filled before fight, and used Blitz Ace on Jecht. 90,000+ dmg each strike, and 99,999 at final blow. (no cheats here, all legit)

oh, and max out agility. First attacker with High agility, and max Strength out too.

for the summons, well... if you built Tidus right, he can kill em in 1 shot, no worries there

Yevon, i made my bitch, no biggie there

LOL..r u serious? the game was pretty ez imo, the whole game, jecht was ez too, how u lose to him? : /

I used the Magus sisters for a decent amount of damage.

well its easy honestly, go stack up everyones overdrive and save it till he pulls out the sword

make sure u have yunas and tidus's ult wep and the magnus sisters ult ready

then when u can use almost all of the overdrives (except for yuna, just use a summon) and when hes 1/2 finish with the magnus sisters . they do 60k easy