Prototype' s release was originally planned for this fall, but has been pushed back to give Radical Entertainment the extra development time they felt they needed. " Since its announcement, Prototype has been regarded by many as groundbreaking and taking the open-world genre in new directions, and in the simplest explanation possible, we need more time to deliver the game the team initially set out to create," said a Radical representative. It was recently revealed that Prototype' s co-op multiplayer mode would be scrapped due to a lack of time to get it right, so it' ll be interesting to see if this delay allows Radical to reconsider.