Top similar games like Over 9000 Zombies!:

Enter the Gungeon is a bullet hell dungeon crawler following a band of misfits seeking to shoot, loot, dodge roll and table-flip their way to personal absolution by reaching the legendary Gungeon’s ultimate treasure: the gun that can kill the past.

BSG: Big Space Guns is a coop bullet hell roguelike where you step on giant buttons to activate cannons while you dodge bullets.

You’re not the hero, you’re the invasion. Drop in as skull-helmeted soldiers and obliterate a bug-infested planet. Choose your class, aim & fire non-stop, complete brutal objectives, and swap weapons & abilities on the fly. Unlock new classes and gear as you go. Execute the protocol.

Danger Gazers is a post-apocalyptic roguelite top-down shooter where you pave your own path. The choices you make will decide your fate, it will either turn you into the new ruler or... the ashes to be windswept away.

Bullet Dungeon is a fast-paced roguelike where every moment is filled with chaos, and excitement. Dive into intense combat, face challenging bosses, and embrace the thrill of survival inside the dungeon.

Use steampunk weaponry to vanquish the legions of evil and survive until the clock strikes midnight! In this fast-paced horde survival game, each powerful upgrade can help turn the tide. Go it alone, or join another player in your pursuit to outlast the inevitable march of time itself!

Fast Food Wars is a bullet-hell shoot'em up rogue-lite game in a procedural generated restaurant with random power ups, weapons. You play as a burger fighting to claim back all the invaded burger restaurant from other fast foods

Dungeon Destroyers is a top-down arena survivor rogue-lite where you and up to 3 friends slay thousands of enemies and bosses while diving deeper into the dungeon to find it's core and destroy it. Choose from a variety of races, classes and items to create unique synergies and DESTROY THE DUNGEON.

ATOMIC GUARDIANS is a fully CO-OP arcade retro shoot 'em up, where one player flies the ship, and the other player mans the shields. Fight your way through a never ending horde of Brutal Bosses, Alien Monsters and Gigantic Asteroids as you rack up a new world-wide high score. Play with up to three friends, and see how long you can last!

The zombie carrot situation has gotten out of control! Team up with friends and NPCs to fight with you in this new survivors-like: Grow your arsenal before the horde crushes you, unlock characters with unique weapons and explore a factory full of machines to harness the power of Progress!

Battle against hordes of violent creatures in this 2D arcade-shooter. Utilize your vast arsenal of weapons to survive across the 8 maps, level up using the unique class and perk system, beat your previous high scores as you become stronger. Endure the peril alone, or with up to 3 other friends.

Sling a devastating energy whip and unleash screen-clearing particle explosions in this high-octane twin-stick arcade shooter. Master pure, skill-based evasion, shatter geometric swarms, climb global leaderboards, or settle scores in local multiplayer. No meta-progression—just pure arcade mastery.

Endless Engines is an endless roguelike dungeon crawler where you play as a bandit aboard the Endless Engine, a never-ending train that travels through time and space.

Survive as long as you can in an endless bullet hell with randomized stats and weapons.

The second installment in Saikyo's vertical scrolling shooters, following the 1993 Best Shooting Game award winner “Sengoku Ace”.

Take up your weapon in this RPG bullet-hell world and embark on a journey to right wrongs from long ago. Only you can defeat the evil forces of the Undying guardians and reunite the world with the fabled Archvale.

Explore dungeons, battle hordes of monsters, and defy fate in “Enter The Lost Chamber,” an action-packed pixel art roguelike. Discover new challenges, collect powerful weapons, and prepare to face the final boss at any time. Dive into the darkness!

A PIONEER OF THE BULLET HELL GENRE BY TOAPLAN IS BACK!

Salt VS Pepper is a twin-stick shooter where you switch between black and white every 3 seconds, leaving behind an evil clone every time you switch! Use guns, walls, bowling balls, and anything in between as a weapon!

Physics-Based Ragdoll Roguelike up to 4 players with Endless action to survive > Get items and discover powerful transformations to increase your power to survive the invading alien horde and save indie games.

Tank vs Orcs is an action packed twin stick shooter in development where you get to live out the ultimate power fantasy; being a fricken' tank and battling endless hordes or orcs.

A roguelite where superstitions take shape as items! Face enemies, collect drops with negative effects that can be traded for advantages. Explore always different rooms, with challenges inspired by beliefs that make us think twice before taking a risk.

Santa Claus embarks on a mission: defeat Krampus and his army of renegade elves. An explosive, action-packed adventure in a top-down shooter game.

Accused of committing a crime affecting the nation's security, you are now tasked with tracking down various undesirables in order to redeem yourself in the eyes of the powers that be. Blast through procedurally generated levels and complete the Watchlist in this retro arcade shooter!

Kill all enemies, Upgrade, Repeat! Defeat thousands of enemies in this incremental roguelite and become unstoppable as you progress through the game.

Toroom is a dungeon crawler roguelike-like top-down shooter, where the protagonist just wants to come back to his bedroom after waking up in a world of fantasy. Fight your way through multiple biomes, clear rooms full of enemies, get as much loot as possible and defeat the bosses in your way.