Dead Island Discussion
you need to edit the .pak files in the game folder/Data and change the necessary content.
Search on the Google, you'll find many things.
WARNING: Usually it is illegal to edit game files. So read more about VAC Banning in here before you start messing with the game:
[Edited by AramAz, 9/10/2011 2:14:48 PM]
* Updated game trainers and cheats daily
* Get notified when new cheats are added
* Request which games get new trainers
* Priority support with any problem