No you can only use them in the undead nightmare.
do your missions
For the game of the year edition you get both the original Red Dead Redemption, and undead nightmare.
Go to on line as usual, and go to your challenges and pick undead overrun.
You must finish all the Undead challenges in order to get the Chupacabra
its on Undead Nightmare
No you can only use them in the undead nightmare.
No you cannot join with the zombies in undead nightmare
no you have to have undead nightmare..... if u do want the horses you either have to download undead nightmare or buy it at the store.. but i recommend downloading it...
Undead nightmare is a addaption to rdr. Like a extentionpack but diffrent
Being undead is not alive
from fort mercer
You can do anything you want; you can complete challenges.
Yes
You can't play coop on Red Dead Redemption or Undead Nightmare.
buy RDR, undead nightmare is good but the main game is much better
You have to get in a fight with them.