Ratchet and Clank: All 4 One "Story" Trailer

In a franchise first, Ratchet & Clank: All 4 One introduces four player co-operative gameplay, allowing players to team up as Ratchet, Clank, Qwark and Dr. Nefarious. Helping our heroes (and the Galaxy’s most notorious villain) take on their biggest challenge yet, players will be immersed on a mysterious world with an arsenal of over-the-top weapons at their disposal.