Enter the following at the press start screen
unlock all characters exept Syn and Kron
L1, R2, R1 square, down, circle,down L2, square, square, sqaure, sqaure
Submitted by John C. Taylor
unlock Syn
R2, right, R2, square,R1, down, R1, R2, R2 circle
Submitted by John C. Taylor
unlock Kron
L2, L2, up, up, up, left,down,up, circle, L1
Submitted by John C. Taylor
Unlock Juni
Up, Left, Left, Up, Square
Unlock Khan
Up, Up, Down, Down, Triangle
Unlock Redempter
Up, Down, Left, Right, O
Unlock Stygian
Left, Right, Left, Right, T
New costom for orion
R2, down, down, circle, sqaure, sqaure, R2