List of bugs and glitches

Final Fantasy

 * Critical Hit Bug
 * Equipment Bugs
 * Intelligence Bug
 * Invisible Woman of Cornelia
 * Magic Bugs
 * Peninsula of Power
 * Running Glitch
 * Weapon Bugs

Final Fantasy II

 * Dual Wield Bug
 * Equipment Bugs
 * Magic Bugs
 * Middle Character Target Bug
 * Party Magic Target Bug
 * Target-Cancel Bug

Final Fantasy III

 * Equipment Bugs
 * Item Duplication Glitch
 * Item Upgrade Glitch
 * Magic Bugs
 * Magic Duplication Glitch