This cheat will help everyone who wants to unlock everything and hasn't been successful yet. All you do is hold L1 while entering and exiting the skill shop, and your capsule percentage should slowly increase. However, if you're new to the game, it might take you almost an hour ( depends how fast you are doing this )! You can also go to the GAMERADAR website for this cheat. All the credit is for that guy who made the cheat people, not me.