Dead Rising 2 CO-OP !

Me and my friend are looking to play dead rising 2 in co-op
I have download the repacked 4gb version, but can’t seem to get it too work. Have clicked CO-OP but nothign happens. Can anyone confirm a version that works with co-op and instructions on how to get it to work. T.I.A <333
Answer #1
bump
Answer #2
I too want to play co op, any news on a hack for it?
Answer #3
No one has hacked COOP yet, you have to have a legit copy at the moment.