Final Fantasy 7:

Easy Chocobo Races:

Hold L1+L2+R1+R2 while racing for an easy victory.

Barret Lucky Sevens Cheat:

Get Barret to level 70 and equip him with the Missing Score and Wizard Bracelet, then give him the following materia:

5 x HP plus (1 star)

Summon Phoenix (2 stars)

Time (2 stars)

Barrier (2 stars)

Full-Cure (2 stars)

Destruct (3 stars)

You may then equip Barret with as much yellow materia as you wish as this doesn't affect his hit points. Using this combination, Barret will get a HP score of 7777, which will allow him to inflict 7777 damage as a strike.

Produce 99 Items:

To use this cheat you must have W-Item materia and at least two of the item you wish to produce. When you are in a battle, highlight the item you wish to produce and press the following button combination: Circle, Circle, X, then continue to press Circle, X repeatedly. You can use this method to increase your cash. Simply go to the chocobo sage's house and buy two sylkis greens. Use the method above to give yourself 99 of them, then sell them all for 2,500 gil apiece!