No it is a stand alone disc that allows you to play the Undead Nightmare DLC without Red Dead Redemption
You can't play coop on Red Dead Redemption or Undead Nightmare.
its on Undead Nightmare
No, if you buy the one for 20 dollars that is undead nightmare but not the original. The only way to get both is buy the Original Red Dead Redemption and then buy the Undead Nightmare add-on
Only if you want to download the game, if you buy the undead nightmare disc the no you don't need the original red dead redemption.
Well, you can get Undead Nightmare into the Red Dead Redemption disc if you download it from the PlayStation Store.
You have to get in a fight with them.
There are two, Red Dead Revolver, and Red Dead Redemption and Red Dead Redemption Undead Nightmare
I would say Undead Nightmare is a DLC because you die in The 1st Red Dead Redemption...
For the game of the year edition you get both the original Red Dead Redemption, and undead nightmare.
You can download Red Dead Redemption Undead Nightmare at the playstation store on the playstation network. It costs ten dollars.
No it is an add on that is available as a playable disc
when the game starts up just press singleplayer and then press on undead nightmare instead of red dead redemption