Item description:

Trophies you can get with this save set:

Just Starting
Still a Ways
Midway Through
Almost There
Tonberry's Treasure
Giant Tower


Save Data 1 - Just Starting

Just load the save and the trophy should pop

Save Data 2 - Still a Ways

Kill the boss and the mobs, you can use the ability gil toss to make things easier

Save Data 3 - Midway Through

Same as the last one

Save Data 4 - Almost There

Same as the last one

Save Data 6 - Tonberry's Treasure

Read the Find Secret Room folio, then check the sign on the ground. Reload the game until you find a room with stone pillars in the shape of a triangle.
Destroy the pillar on the center of the triangle and the passage to the Treasure Room will open.
Head over to the next two rooms and destroy the golden pillar to be teleported to the Tonberry Room.
Here you will face 4 Mega Tonberries. Use Gil Toss and you should have no problem defeating them.

Once you defeated all the tonberries, an accessory will appear on the ground. Grab it and this trophy will unlock.

Save Data 7 - Giant Tower

There is no elevator on the 79th floor. In order to reach the 80th floor, you must have the Founder appear on the 79th floor.
He will first transform you into a Leblanc Goon, then teleport you to the 77th floor.
Once again, have the Founder appear, but this time, he will teleport you to the 80th floor.
Then kill the last boss with Gil toss and the trophy will pop.