TimeShift Hints & Cheats
Play as Dr. Aiden Krone in MultiplayerGo to the options menu, and select "multiplayer." Go to "model" and press left, Dr. Krone will be highlighted. Press triangle and type "RXYMCPENCJ" to use him in multiplayer.
Walkthroughs & FAQs
Hints & FAQs provided courtesy of GameFAQs.