Hitman: Codename 47 Unlockables

Unlock all levels
On the menu where you write your name, type KimBoKastekniv instead of your name. When the game begins you will be able to choose any level of the game that you wish to play. You'll also get a lot of money.
UnlockableHow to unlock
All levels and lots of cashType Kim Bo Kastekniv
kill everyoneClick the '~' and type in Killboy