Dead Rising 2 - The Co-op Mode

Chris and Seth both play as Chuck Green, fighting zombies, finding Zombrex and collecting PP in Dead Rising 2 for the Xbox 360.

Multiplayer - Dead Rising 4 Guide - IGN

It takes two: Dead Rising 2 to feature two-player co-op – Destructoid

Co-Op, Dead Rising Wiki

Dead Rising 2” by Mr Riddler

Co-Op, Dead Rising Wiki

Co-Optimus - Review - Dead Rising 2: Off the Record Co-Op Review

Co-Op, Dead Rising Wiki

On this Day 13 Years ago Dead Rising 2 was released! - Along with

Dead Rising 3 : Video Games

Co-Optimus - Review - Dead Rising 2: Case West Co-Op Review

Co-Optimus - Review - Dead Rising 2: Off the Record Co-Op Review

Dead Rising 2 Nexus - Mods and community