Crysis Warhead, a standalone expansion to Crysis, was released.
Psycho arrives separately on Lingshan Island to support the main team and gather intelligence.
Psycho engages hostile North Korean troops who control much of the island, marking the beginning of the conflict in the Warhead timeline.
Psycho encounters the alien Ceph creatures for the first time, revealing the extraterrestrial threat on Lingshan Island.
Psycho destroys several alien worm larvae threatening North Korean and US forces, slowing the alien advance.
Psycho locates and frees Prophet, the protagonist of the original Crysis game, from captivity.
Psycho leads an assault on the Ceph alien mothership to end the alien threat on Lingshan Island.
