Red Dead Redemption: Undead Nightmare
Parent game
Red Dead Redemption: Undead Nightmare, later released as a standalone game, adds a new single-player experience in which Marston searches for a cure for an infectious zombie plague that has swept across the Old West.
Could be interesting
Days Gone is an open-world action-adventure game developed by Bend Studio and published by Sony Interactive Entertainment. Released in April 2019 for PlayStation 4 and later for PC in May 2021, the game is set in a post-apocalyptic world where players control Deacon St. John, a drifter and bounty hunter navigating a landscape overrun by "Freakers," zombie-like creatures created by a global pandemic. The gameplay focuses on exploration, combat, and survival elements, with players able to use various weapons, craft supplies, and upgrade Deacon’s motorcycle, essential for travelling across the vast and hostile environment. Days Gone combines narrative-driven missions with an open world filled with dynamic events, enemy camps, and environmental challenges.
The world is in ruins. Only a remnant of mankind remains, hunted to near extinction by horrors from another world. As one of the few survivors left, you will venture into portals to fantastic realms to gather the resources and firepower needed to fight back and retake what was lost. Remnant: From the Ashes is a third-person survival-action game set in a post-apocalyptic world overrun by mythical creatures. The game provides players and up to three of their friends with a unique, customizable gameplay experience filled with intense shooting and melee combat, gear and weapon crafting, character progression and dynamically-generated levels that offer an infinite number of ways to explore and take on deadly monsters and epic bosses.
Citadel: Forged With Fire is a massive online sandbox RPG with elements of magic, spellcasting and inner-kingdom conflict. You have complete freedom to pursue your own destiny; hatch plots of trickery and deceit to ascend the ranks among allies and enemies, become an infamous hunter of other players, build massive and unique castles, tame mighty beasts to do your bidding, and visit uncharted territories to unravel their rich and intriguing history. The path to ultimate power and influence is yours to choose.
You awake in a sanctuary of steel and concrete, built to honor the Nordic Gods and to house an artifact, buried in the earth aeons ago. Unveil the secrets of the inhabitants, the artifact, and the nine realms of Yggdrasil in Apsulov: End of Gods.
Miscreated is a multiplayer online hardcore survival game set in a post-apocalyptic future. You will need to survive against mutants, players, and even mother nature herself.
"Take a deep breath..." Try to remember: a girl, a chair, a bomb. Just keep... calm. Follow the voice into the depths of your memory. Relax... and search for the darkest memories in the deepest recesses of your mind. Can you find her? The clock is ticking... And this is just a part of the treatment.
The original shooter-looter returns, packing bazillions of guns and a mayhem-fueled adventure! Blast through new worlds and enemies as one of four new Vault Hunters. Play solo or with friends to take on insane enemies, score loads of loot and save your home from the most ruthless cult leaders in the galaxy.
The last great human settlement exists within an unforgiving, infected world. Exceptional agility and combat skills make you a powerful ally and a valuable commodity. With your unique abilities you have the power to be an agent of change within this decaying metropolis. Use it wisely.
An Adventure RPG in comic book style with an island setting of treasure chests and waterfalls, Tanzia combines elements of favorite classic RPGs in an open 3D world of magic and monsters.
The Sinking City is a game of investigation genre taking place in a fictional open world inspired by the works of H.P. Lovecraft. The player incarnates a private investigator in 1920s, who finds himself in a city of New England, Oakmont Massachusetts. It's currently suffering from extensive waterflood, and its cause is clearly supernatural.