Enter these codes in the pause menu while playing. A note about the skills/upgrades/soul cheat: If you use that, you won't be able to get the trophies associated with the skill upgrades. Use it at your own risk.
| Effect | Code
|
|---|
| All skills, upgrades, and one million souls | Up, Down, Left, Right, Down, Up, Down, Up
|
| Level skip | Left, Left, Left, Right, Down, Up, Down, Right
|
