Crysis Warhead [SEP] publisher
Crysis Warhead
Crysis Warhead is a first-person shooter video game developed by the Hungarian studio Crytek Budapest and published by Electronic Arts. "Crysis Warhead" is a stand-alone expansion game and does not require the installation of the original "Crysis" to play.
Gameplay.
"Crysis Warhead" updates and refines the gameplay of the original game through a side-plot parallel to that of the original "Crysis" game. The story follows Sergeant Michael "Psycho" Sykes, an ally of "Crysis
- always putting the mission first."
Development.
"Crysis Warhead" was announced on 5 June 2008 and was announced as a stand-alone expansion pack to "Crysis". "Crysis Warhead" retails at less than normal games' recommended retail price though the game's feature set is close to those featured in full-priced games. 
The developers claimed that due to optimizations of CryEngine2, "Crysis Warhead" performs better than the original "Crysis". Like "Crysis", "Warhead"