Games like BigDay

"Dread Dawn" is an open-world zombie survival sandbox game set in a quarantined city with a robust storyline and various public facilities. As a student left behind, you must survive by defending your camp and gathering resources with other survivors. Utilize materials for construction to enhance your chances of survival. Follow the developer on social media for updates.

"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.

"I Shall Remain" is a survival horror game set in the aftermath of a zombie outbreak. Players take on the role of a lone survivor, fighting to stay alive while searching for answers about the source of the infection. The game features tactical combat, crafting, and a dynamic day-night cycle that affects enemy behavior.

In the open-world setting of Paradize Project, players must survive a zombie apocalypse, either alone or in multiplayer. Clever survivors have discovered a way to control the undead, who can then be used as unstable but helpful allies for defense, building barricades, and fending off other zombies. The game features survival, combat, and strategic elements in a new take on the zombie genre, where players must outsmart and outshoot enemy clans to thrive.

"Zombie Grinder" is a cross-platform, multiplayer game with various modes for local and online play. It features cooperation modes with in-game chat and voice chat, as well as a variety of weapons and customization options. The game also offers a constantly evolving stable of items to collect, including some with rare, randomized stats.

"Monsters and Monocles" is a fast-paced, action-packed couch co-op game set in a Victorian steampunk universe. Players take on the role of elite hunters, battling against hordes of monsters and completing challenges to unlock new weapons and upgrades. With its humorous tone and intense combat, it's a great choice for local multiplayer mayhem. No information available.

"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 "Infectonator: Survivors," survive in a challenging, permadeath zombie apocalypse, where every decision matters. As you scavenge resources, build defenses, and manage survivors, you'll face permanent death and randomized levels, combining RTS, tower defense, roguelike, and management-simulation gameplay. With pixel art graphics, this game offers an old-school aesthetic in a difficult, unforgiving world.

"Guns n Zombies" is a thrilling post-apocalyptic game where you fight against hordes of robotized zombies infected by a nano-virus. With a variety of weapons, special abilities, and turrets, you'll embark on a dangerous journey through a randomly generated gameplay. The survival mode allows you to challenge yourself and compete with other Steam players, all while experiencing a true post-apocalyptic atmosphere.

Synthetik 2 is a tactical, rogue-like shooter set in a dystopian world overrun by synthetic lifeforms. Featuring deep customization, challenging gameplay, and destructible environments, players must use skill and strategy to battle their way through hordes of enemies and powerful bosses. With a wide range of weapons, abilities, and character classes to choose from, Synthetik 2 offers endless replayability and a intense, immersive experience.