Navigating the Phoenix Tower
Climbing up the stairs, go left, left, right, left, left, right, left, left, right, left, left, right, right, left, right, left, left, right and up. Following these directions you can avoid fighting any of the difficult enemies in the tower.
Access to Game Stats
Fly your airship south from Karnak. Land the ship on the water and you will go under. Enter the cave down there and talk to the old man in the cave. He will tell you all your game stats: battles fought, enemies killed, average experience, treasure collected and number of saves.
Free Gil
Go to Rugol in world 2. Go to the pub. Get up on the stage and a do a dance. You will receive 100 gil for the dance. You can do this as many times as you want, though you may have to exit and enter the pub again to get more gil.
Quickly Defeating Enemies
Use your sorcerer, if you have one, and have him cast level-5 black magic spells on enemies weak against a certain element. Use the right element and it will defeat them automatically. Or master holding two weapons and master the hunter. Equip two swords and s-shot and make the character bare class. You can get eight hits out of an attack.