Infinite Magic
At the pause menu, enter the following:
Up, Up, Down, Down, Left, Right, Left, Right, L1, R1, L1, R1
Dark Spyro
Finish the game than go to the extras section and beat the 5 dragon challenges
You will now be able to use Dark Spyro in a new game by pressing L3.
Infinite Health
During gameplay pause and press up, up, down, down, left, right, left, right, L1, L1, R1,R1
Explore the galaxy in the franchise's first open-world game.