Watch 4 Player Co-op In Action In DEAD RISING 4 — GameTyrant

Dead Rising 4 will allow 4 players to cooperatively wreak havok on zombies. IGN has your "first" look at it all going down in the video below. Dead Rising 4 releases December 6th. 

WATCH These 22 PlayStation Trailers For New Games Releasing Next Week — GameTyrant

Dead Rising 4: Co-Op Multiplayer Episode 1

Watch 4 Player Co-op In Action In DEAD RISING 4 — GameTyrant

Dead Rising 4 is a mind-numbing slog despite its near-endless array of weapons

Dead Rising 4 Walkthrough Part 10 - Back on the Case (Let's Play Commentary)

Crying Suns on Steam

Dead Rising 4 is a mind-numbing slog despite its near-endless array of weapons

Multiplayer - Dead Rising 4 Guide - IGN

Dead Rising 4 DLC brings back the timer, adds 18 holes of mini golf - Polygon