Games like 30 Days

"Sheltered" is a single-player role-playing game with good mechanics, graphics, and soundtrack, but can be very grinding and buggy. In this post-apocalyptic disaster management game, you must keep your family alive in an underground bunker, gathering supplies and making difficult decisions in a harsh, emotionally charged atmosphere. The game is highly replayable, with humor and small victories providing relief in the struggle to survive.

Into the Dead: Our Darkest Days is a side-scrolling survival game where you guide a group of zombie apocalypse survivors through a devastated city. Scavenge resources, craft weapons, and manage your group's needs while upgrading shelters to protect against relentless undead threats. Your goal is to get everyone to safety amid the chaos of an unstoppable outbreak.

Dead State is a single-player horror turn-based strategy RPG set in a post-apocalyptic world. As the leader of a survivor group, you must manage resources, negotiate with other factions, and defend against the undead, with an emphasis on survival. The game features base building, tactical combat, and reactive storylines, with a mix of humor and a wholesome story in a full-fledged RPG experience. However, it is known to have many bugs and can be very grinding.

In "Gloria Victis: Siege Survival," you're trapped in a besieged city, tasked with supporting the last line of defense. Manage resources, craft supplies, and scavenge for materials at night, all while ensuring the soldiers have what they need to fend off the invaders. Your survival and the city's fate are intertwined as you hold out until reinforcements arrive.

"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.

In Zafehouse: Diaries, you manage a group of survivors in a post-apocalyptic world overrun by zombies. Through interactive diaries, make strategic decisions, manage resources, and maintain morale to ensure your group's survival. With procedurally generated scenarios and extensive replayability, each playthrough offers unique challenges and opportunities.

About the Game: Novorsk is a hardcore top-down extraction shooter focused on survival, tactical combat, and risk-based decision making. Players enter a sealed city controlled by hostile factions to scavenge supplies, complete tasks for traders, and extract alive. Each raid is a calculated risk. Staying longer increases potential rewards, but dying results in the permanent loss of all carried equ…

StoryAll factories and facilities have long since fallen silent. A harsh, endless winter is closing in. In this post-apocalyptic world, you must lead a small expedition of critters to search for supplies and fight for survival. But be warned: once-friendly large animals have undergone strange, unsettling changes after the catastrophe. They now wander the abandoned facilities… waiting for explorers…

"Heavenworld" is a single-player Warfare Open World game set in a virtual augmented reality amusement park in the 24th century. With over 80 customizable options, the game offers a unique and personalized experience, including skill systems for role play, survival, and management. Look forward to approximately 8 hours of playtime filled with zombie combat and strategic choices.

"This War of Mine is a sobering survival game set in a war-torn city, where you lead a group of civilians in their fight to stay alive. DLCs like 'The Little Ones' and 'This War of Mine: Stories' delve deeper into the emotional toll of war, including the perspective of children and challenging moral dilemmas. With scarcity of resources and constant danger, the game emphasizes the harsh realities of survival in a besieged city."