No, they are selling the game separately in stores
You can't play coop on Red Dead Redemption or Undead Nightmare.
There are two, Red Dead Revolver, and Red Dead Redemption and Red Dead Redemption Undead Nightmare
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.
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
No it is a stand alone disc that allows you to play the Undead Nightmare DLC without Red Dead Redemption
Well, you can get Undead Nightmare into the Red Dead Redemption disc if you download it from the PlayStation Store.
its on Undead Nightmare
For the game of the year edition you get both the original Red Dead Redemption, and undead nightmare.
I would say Undead Nightmare is a DLC because you die in The 1st Red Dead Redemption...
No it is an add on that is available as a playable disc
You have to get in a fight with them.
You can download Red Dead Redemption Undead Nightmare at the playstation store on the playstation network. It costs ten dollars.