James Bond 007: Everything Or Nothing Codes -

Blackjack mode:
Get 2,500 Style Points to unlock Blackjack mode.

Cairo Trainyard: Data Disc:
To find the second hidden Data Disc in the Cairo Trainyard level, go to the area where you see a gas tank is covered by two objects. You will see another gas tank on the other side of the fence beyond the first one. You cannot shoot it. Just throw a grenade and you will get a hidden Data Disc.