Games like Over 9000 Zombies!

"Yet Another Zombie Defense" is a top-down survival game where players build defenses and fight off hordes of zombies in various waves. Players can team up with others in online co-op mode, gathering resources, and improving their weapons and skills to survive the zombie onslaught. The game offers dynamic maps and various game modes, providing a challenging and engaging experience in this post-apocalyptic world.

"Nation Red" is an adrenaline-pumping zombie shooter game, where you battle thousands of zombie mutants and their bosses in frenetic close-quarters combat. It offers three play modes, various perks, and multiplayer options. The game's narrative unfolds in a world where scattered groups of zombies were once a threat, only to re-emerge in the present day. Your mission: exterminate them before history repeats itself.

"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.

Sanctum 2 is a Tower Defense/FPS hybrid game where you protect oxygen-producing Cores from hordes of aliens. Choose from four character classes, customize your loadouts, and utilize elements from multiple gameplay genres to succeed in this intense and strategic game. Build defenses and then jump into the action to take out enemies in the FPS mode.

Rogue Stormers is a run'n'gun game with roguelike elements for up to four players in local and online multiplayer mode. Dying in a mission will allow you to keep earned perks which allow your character to grow stronger with each new raid. You'll delve further and further with each session until you finally defeat the final boss.

Juicy Realm is a role-playing game that combines compelling game mechanics with vibrant and compelling visuals. In this unique game, players must "Shoot the FRUITS up!" as they battle against personified fruits that have taken over the world. With a variety of weapons and characters to choose from, players must use strategy and skill to survive in this juicy post-apocalyptic world.

"Face endless hordes in 20 Minutes Till Dawn, a fast-paced action game where you must survive 20 minutes of nighttime mayhem. Build dynamic loadouts from a variety of weapons, runes, and abilities to defeat the monsters. Choose your playstyle with a diverse cast of characters, each with unique traits and evolution paths. Will you see daylight again?"

"Nomad Survival" is a single-player action Roguelite featuring auto-attacking, wave clearing gameplay with time-based progression. As you level up, expect compelling mechanics like acquiring diverse abilities, with bonus effects at levels 5 and 10, and unique weapon skills for each character. Masterful graphics, excellent music, and lots of grinding contribute to an engaging experience.

"Let Them Come" is a pixel-style survival shooter where you play as mercenary Rock Guner, tasked with eliminating alien hordes on a spaceship. Upgrade and customize your arsenal, utilizing FRENZY mode for maximum damage, as you face an onslaught of diverse enemies and boss creatures. Competitive players can climb online leaderboards and unlock new mixtapes as rewards for their shooter prowess.

In Dead Pixels, a toxic waste spill reanimates the dead, and you must fight your way through hordes of zombies to escape the city. The game offers three ways to play, over 100 weapons and items, and a procedurally generated city for a unique experience each time. With single-player and local co-op options, online leaderboards, and 30 achievements, there's plenty of replayability.