Games like Iron World

Chernobylite is a single-player or co-op horror shooter RPG set in a hyper-realistic 3D scanned Chernobyl wasteland. As ex-employee Igor, you'll investigate your fiancée's mysterious disappearance, facing military, stalkers, supernatural creatures, and harsh environment. Build a base, craft, manage resources and companions, and prepare for a thrilling adventure of survival, conspiracy, horror, love, and obsession.

"Anarchy: Wolf's Law" is an open-world action adventure game set in a gritty, crime-ridden city. As a retired officer turned vigilante, players must use their skills and arsenal of weapons to take down criminals and bring order to the streets. The game features a rich narrative, customizable characters, and a dynamic day/night cycle that affects gameplay.

Day R Premium is a post-apocalyptic action game with an interesting plot and unique atmosphere, featuring excellent gameplay, phenomenal visuals, and high replayability. Fight hunger, disease, and enemies while surviving in a vast open world, but be prepared for lots of grinding, bugs, and excessive advertisements. The game offers a challenging and immersive experience for those willing to embrace the harshness of a post-nuclear world.

"The Withering" is a post-apocalyptic survival strategy game. Collect resources, build and maintain your base, and protect it from zombie-like creatures called "Withered". Manage your health, hunger, and sanity while navigating through a procedurally generated world with dynamic weather and time of day systems.

"SurrounDead" is a single-player, open-world zombie survival game with a good story, stunning mechanics, and sensational graphics. The game features a vast, post-apocalyptic landscape with various zombies, human survivors, and vehicles to manage. Despite some grinding and bugs, the unique atmosphere and the promise of future updates, such as improved AI and controller support, make it an intriguing choice for fans of the genre.

In Outbreak Island, you uncover dark secrets on a mysterious island linked to your missing father while surviving against zombies and hostile survivors. Scavenge resources, craft weapons, and fortify your shelter to endure nightly threats from reanimated creatures. Restore your father's farm to create a safe haven amid the island’s dangers.

In "INSOMNIA: The Ark," you explore a colossal, dying space metropolis filled with intrigue, danger, and diverse inhabitants. As a "low-class" citizen, you'll need to navigate the complex politics and cultures of this isolated society, while also uncovering mysterious forces threatening the Ark. Your choices and actions will significantly impact the narrative and faction relationships in this immersive, story-rich RPG.

"Zompiercer is an action-packed single-player game with compelling gameplay and pretty visuals. Take control of a train, build and customize your home on railway cars, fight off hordes of zombies, and explore the story of a zombie apocalypse world through carefully handcrafted locations."

Miscreated is a hardcore online survival game set in a post-apocalyptic world filled with mutated creatures, dangerous animals, and hostile survivors. Explore diverse landscapes, from serene forests to ominous bunkers, and drive over 15 types of vehicles to travel faster. Scavenge for food and water, ensuring items are safe to consume before using, and consider hunting wildlife or growing crops to avoid contamination.

"Immune is a massively multiplayer role-playing game for 2 players, offering a true survival experience in an open world. Collaborate with friends, craft weapons, and build forts to defend against hostile mutants, animals, and players. Engage in optional PvP and PvE combat, cultivate food, and customize your character with rare Steam Inventory items, all while managing health conditions and medicines."