I dont get it.. im in front of the last crystal castle, everyone level 48, i get in, kill everyone to get to the last 5 bosses. kill all the four bosses pretty easily, grind a bit until everyone in my team is level 52 and I get totally owned by the last boss.. it means, I go back to level 48 because there NO save points at all between outside the castle and the final boss.. I cant even teleport out once Im in the cloud of shadow or what ever. it piss me off, I lost like 3 hours everytime I fail, and I tried 3 times, where and how do u guys grind before the last boss ? and whats up after this boss.. is it over ? I see people with a level 98 team, what do they do after killing the last boss. is there any side quests or what ever ? I know there a secret boss but thats it

im about to buy FFIV.. but should I finish FFIII first or I actually finished the game ?