(L) A.B.X.Y.B.A= 99 heavy munitions.
(L) B.A.Y.X.A.B= Change machine gun.
(L) A.X.B.Y.A.Y= Repair your machine.
(L) X.A.Y.B.A.X= Heavy weapon.

When codes are activated, there is a song .
Codes run on the european version at 100%.