When you come to the weird spider kind of robot thing just use all of your G.Fs. Particularly the electric one which short circuits the robot. Then ... RUN! RUN! RUN AWAY!
Also on the 2nd disc there's another robot which is blue and has 6 legs.
As its HP goes down its legs fall of! For the first 3 legs use your G.Fs then for the remaining leg(s) use 'MAD RUSH' which is Ifrits magic.
You WILL see this robot twice.
More tricks, tips and cheats for this game are right here - Final Fantasy VIII cheats
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