Platinum
Gaias Guardian Obtain all trophies
Bronze
First Blood Emerge victorious from your first battle
Breaking New Ground Use a Limit Break
Consummate Cross-dresser Get Don Corneo to choose Cloud over the two females
Fledgling Summoner Use a summon Materia in battle
Materia Mastermind Raise a Materia to Lv. 5
Best Bromance Go on a date with Barret in the Gold Saucer
Chocochampion Win the Chocobo Racing mini-game
Corels Angel Score 10,050 points or more in G-Bike at the Gold Saucer
Shuriken Join Us Have Yuffie join your party
Wont You be My Valentine? Have Vincent join your party
Making Waves Obtain the Leviathan Materia
Waiting in the Wings Obtain the Bahamut Materia
Silver
Coming Up All Nines Obtain 99,999,999 gil
Liege of Leveling Reach Lv. 99 with one character
Bahamutype-0 Obtain the Bahamut ZERO Materia
Roundtable Destruction Obtain the Knights of the Round Materia
The Slash to End All Slashes Learn OmnislashClouds last Limit Break
Loose Cannon Learn CatastropheBarrets last Limit Break
Packing a Punch Learn Final HeavenTifas last Limit Break
See the Light Learn Great GospelAeriss last Limit Break
A Universe of Pain Learn Cosmo MemoryRed XIIIs last Limit Break
Meet Your Maker Learn All CreationYuffies last Limit Break
Wheel of Fortune Learn SlotsCait Siths last Limit Break
Inner Demons Learn ChaosVincents last Limit Break
Gale Warning Learn HighwindCids last Limit Break
Gold
A Feat of Meteoric Proportions Complete FINAL FANTASY VII
Transcendant Convoker Obtain the Master Summon Materia
Diamond Disintegrator Defeat the Diamond Weapon
Ruby Render Defeat the Ruby Weapon
Emerald Eviscerator Defeat the Emerald Weapon
Failure IS an Option Have your whole party fall in battle