Cheats for Ben 10: Alien Force (PS/PS2)

Enter the following codes at the "Enter Code" menu:
Swampfire, Gwen, Kevin, Ben - All Combos
Ben, Swampfire, Gwen, Big Chill - Infinite Aliens
0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z РУС