So, I finished 100%, expect, in order to get that 100%, i need to buy 4 characters. when I do this, then exit my game, it doesn't save. Then I had an idea of building a custom character after buy the characters, which would save the game. Then I noticed it had a code bit. Does this mean you can unlock things for your 'home-made' character. If so, does anyone know the codes. I tried Googleing it, but nothing came up.