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
You can't play coop on Red Dead Redemption or Undead Nightmare.
Yes you can play them on most game types but they will not be able to play undead overrun with you unless they have the undead nightmare game/dlc as well.
yes Actually no, you play as John during Undead Nightmare
You cannot play split screen on Red Dead Redemption: Undead Nightmare.
No it is a stand alone disc that allows you to play the Undead Nightmare DLC without Red Dead Redemption
Only if you get the download version. If you buy it on disc, no
No you can't.
yes the multiplayer works but the single player is only undead nightmare
Go to on line as usual, and go to your challenges and pick undead overrun.
You cant.
i dont play the game, but ive heard of it and i think that since the name of the title is Red Dead Redemption UndeadNightmare i think the point is to have zombies...
No because Undead Nightmare is essentially a whole different game. You can only play as his son Jack at the end of the regular Red Dead Redemption.