Crysis Warhead, like the original Crysis, is set in the near future when an ancient alien spacecraft is discovered on an island east of the Philippines. The single-player campaign has the player assume the role of former SAS Delta Force operator Sergeant Michael Sykes, referred to in-game by his call sign, Psycho. Psycho's arsenal of futuristic weapons builds on those showcased in Crysis, with the introduction of Mini-SMGs which can be dual-wielded, a six-shot grenade launcher equipped with EMP grenades, and the destructive, short ranged Plasma Accumulator Cannon (PAX). The highly versatile Nanosuit returns. In Crysis Warhead, the player fights North Korean and extraterrestrial enemies, in many different locations, such as a tropical island jungle, inside an “Ice Sphere”, an underground mining complex, which is followed by a convoy train transporting an unknown alien object held by the North Koreans, and finally, to an airfield.
The engine is still a system killer, all these years later, but modern day hardware can finally generate the frame rates we wanted when it was released !
With one card, the engine is juddery at these settings. We can easily cure this however by slotting in another card. The XFX HD6970 in CrossfireX delivers a mega frame rate, only dropping to 29fps on a couple of occasions.