Completely Master Knight and Black Mage, kill (crystallize) 20 units, and reach level 8 with Dragoon, Ninja, Geomancer and Samurai
Black Mage
Level 2 Chemist
White Mage
Level 2 Chemist
Archer
Level 2 Squire
Knight
Level 2 Squire
Thief
Level 3 Archer
Time Mage
Level 3 Black Mage
Monk
Level 3 Knight
Orator
Level 3 Mystic
Summoner
Level 3 Time Mage
Mystic
Level 3 White Mage
Geomancer
Level 4 Monk
Dragoon
Level 4 Thief
Dancer
Level 5 Dragoon and level 5 Geomancer (Female only)
Samurai
Level 5 Monk, level 4 Knight, level 2 Dragoon
Bard
Level 5 Summoner and level 5 Orator (Male only)
Ninja
Level 5 Thief, level 4 Archer, level 2 Geomancer
Arithmetician
Level 5 White Mage, level 5 Black Mage, level 4 Mystic and level 4 Time Mage.
Onion Knight
Level 6 Squire and level 6 Chemist
Mime
Level 8 Squire and Chemist, level 5 Geomancer, Dragoon, Orator, and Summoner.
10/19/2007
Hidden Sound Test
When starting a new game, enter your name as PolkaPolka and you will be taken to a sound test menu (tested on US version).
10/22/2007
Agrias and the Tynar Rouge/Tinker Lip Item
Make sure that you still have Lavian and Alicia (Agrias' guards from Chapter 1) still in your party in Chapter 4 and have at least 500k gil. Land on a City on Cancer I and you will see a cutscene where an embarrased Mustadio gives a birthday gift to Agrias. You will now have the lip-rouge which is a great stat-boosting accessory for female characters.
12/21/2007
Secret Characters
There are 7 secret characters in the game that are not met during the normal course of the storyline. The following must be done in order to obtain these characters.Also, you must be in Ch. 4 before starting this, and Mustadio must be in your party.