Hi.
I am trying to unlock all characters in syphon filter:combat ops
I have installed nitepr and put the cheat in the text file
the cheat appears in the menu
after i select the characters and turn the cheat on, nothing happens.

heres the cheat

#Every Character (mission mod)
;GaMeRrEmAg
;Put in value of your character
;Pimp is 28 Hooker is 29
;Count up from zero (0,1,2,3) and thats value of your character
;First Code is Team 1
;Second is Team 2
;Turn on AFTER you pick your characters =)
0x012A0D04 0x0000000C
0x012A0D08 0x0000001C

can anyone help me