Sierra Entertainment has released a new trailer from PROTOTYPE, a completely new kind of open-world game which tells the story of Alex Mercer, a man haunted by his past, fighting a secret war in New York City. As the action spirals out of control, a conspiracy tied to his origins threatens the future of mankind itself. Mercer’s amazing shapeshifting powers allow him to become an exact replica and steal the skills or powers of anyone who crosses his path. PROTOTYPE will be available in summer of 2008, for PC, Xbox 360 and PS3.

Prototype VGA Trailer (36.34MB)