Take on the fight as the volatile Sergeant Psycho Sykes in a new parallel story taking place during the events of Crysis Psycho\'s secret mission will take him to the other side of the island on a ruthless pursuit of a North Korean general hell-bent on obtaining powerful technology With the versatile powers of his Nanosuit and an arsenal of fully customisable weapons and vehicles at his disposal Sykes will do whatever it takes to carry out his top-secret objective Action on the other side of the island is more intense the battles are fierce and the mission protocol is no longer Adapt to Survive As Sergeant Sykes now you must adapt to dominate the battle Twin SMG\'s blazing seizing new vehicles or going stealth the action and the victory is on your termsPulse-racing new installment from 2007\'s PC Game of the Year Play as Sergeant Sykes and experience a whole new side of the battle A standard combat mission behind enemy lines becomes critical when you discover your enemies have captured something of vital importance to the ensuing war It\'s down to you to retrieve the cargo at any costMore explosive and dynamic minute to minute gameplay New customisable weapons new vehicles new photorealistic locations to explore and a fully interactive war zone to dominateEnhanced human and alien AI Intelligent enemies bigger challenges and all-new ally squad supportIncludes Crysis Wars an expanded new multiplayer experience with new online modes and 21 maps including seven all-new maps to battle it out against other playersCrysis Warhead is a standalone release and does not require Crysis to play