When playing as Sharline in the area before the research lab, find the Save Crystal under the cliff by Royal Commons. There is a plant creature that always gives you a Blue Fruit there. You can attain maximum stats early by killing the plant/monster, then go into the shop. After entering the shop, all enemies in the area are respawned.


When playing as for Sharline, in the middle of sky tower there is an icy area on the third floor near the elevator. One of the big pink guys is located here. Kill him and he will drop a red fruit. Each time you kill him, another one will appear. Kill him nine times, then return to the save crystal and return. Repeat this as needed.


When you begin your adventure as Darius, make your way to the first Save Crystal you find. When you go through the "stone doorway" that is next to it, a bee-type enemy will appear. Kill it, and it will drop a Blue Fruit. Blue Fruits give you 5 points to add to your stats. Return to the Save Crystal, then use it to enter the store. Walk out of the store, return to the bee, and kill it again. It should drop another Blue Fruit. Repeat this as many times as needed. This trick can be done wherever there is a Blue/Red Fruit near a Save Crystal.