Since the prequel's arrival in 2018, fans have held on to the hope that Rockstar would once more deliver a zombie-infested experience as a Halloween celebration. Red Dead Redemption's Undead Nightmare DLC launched days ahead of Halloween 2010, offering what many consider one of the best expansions in gaming. Tired of waiting for Rockstar Games to produce an Undead Nightmare expansion for Red Dead Redemption 2, a pair of modders decided to develop the horror-filled content on their own.
