This is a fully legit, Out-Of-The-Box Crysis CD Key / Serial! Delivery via email within 12 hours of payment.

This is a retail key. It will NOT function on EA App. You must use the key on the game installer.

Note:
These keys are NOT registerable with a steam account. They are for the standalone version of Crysis. They DO however work as a replacement for steam copies of Crysis,, if you edit the registry (for pb banned customers).