Star Ocean: Till the End of Time Cheats

To get the VS mode you have to go to the west section of Iris Plains.There you will find an entrance to a dungeon named Surferio Underwater Garden.At the end of this dungeon you will have to beat a boss named Sculpture Ruler.After beating it, proceed to the last room to earn your reward: Paracelsus Round Table.
Now go back to Peterny and go see Welch.Show her the table and it will grant u access to VS mode when talking to her.

Once you beat the game, you will be prompted to save. When you start the file up again, you will be near the final boss' door, however, there is now a bunny nearby. Speak to it and it will offer to transport you out of the dungeon, rather than having you walk through 3 straight dungeons as you normally would to leave the final dungeon and return to civilization.

Fight any nobleman type monster and using Fayt's Scan ability take them down to about half life and they will use an ability called Spare Me. A few seconds later a chest will appear (Copper or Silver Idol are what i've gotten so far...200 and 800 Fol respectively). Hit the nobleman before they run away and they will stay in combat. Take the nobleman down to as low life as possible (Keep using scan ability so you don't kill them ) and they will run around the battle field randomly falling and spilling out gold (can be noticed by them saying "ooh my money my money"). Wait for a while and finally finish them off. Not exactly sure how much is dropped per time but first time I did this I wound up with 8000 Fol in about 10 minutes (inside Kirlsa Training Facility with two noblemen running around at once). MAKE SURE YOUR OTHER PARTY MEMBERS ARE ON MANUAL so that way they won't kill the noblemen before you are done.

Best if done after clearing the game. Go to Crossel's Lair past the Urssa Lava Caves and you will find Albel there. You must fight him alone with Fayt. Normally you get two things from him; 20,000 experience and Boots of Prowess. Exit and re-enter the area. Find him again. If you have the Combat Training Tactical Skill, use it, it will give you 28,000 experience. Continue fighting him; easiest if you have stun bombs; until your battle gauge fills, fight until you get triple experience bonus battle. Beat him with Triple XP and Combat Training to get 84,000 experience. Do this to your hearts content.

As soon as you select a battle stage in Vs Mode, press and hold one of the shoulder buttons(R1,R2,L1,L2) before the battle stage loads. This will randomly select new battle music.