Top similar games like Nun with a Gun:

Build a fortress, set traps, and blast your way through hordes of bloodthirsty creatures. Blood Moon Massacre is a fast-paced horde shooter featuring customizable builds and chaotic monster-slaying mayhem. Can you survive the night?

The gates of hell have opened: whack all the monsters before they whack you! Collect their souls, ramp up your weapons and your spells, and become a slaughtering machine in this frantic roguelite top-down 2D shooter!

Halloween brings all of your worst nightmares to life! Slaughter hordes of Halloween slashers, monsters, demons, and cosmic horrors! This Halloween, experience the ultimate bullet-heaven gameplay in... HELL!!!

Join Jack and his Monster Mentors in a Halloween roguelike against the hordes of Hell to escape this enchanted forest

Intense combat against the undead, with deep crafting & survival mechanics. Loot, Shoot, Survive!

In this action packed rouge lite, you play as the Chump that's got to survive and eliminate swarms of horrors. Mix and match your loadout, then select various upgrades and augments as you fight to setup numerous possible builds through each playthrough.

Spooky Survivors puts you in the shoes of Van Hobo, a quirky hero battling the supernatural! Start with all unlocks BUT choose which to level up as you face endless waves. Equip powerful gear and unlock unique abilities. Outlast the nightmare and prove yourself as the ultimate spooky survivor!

You are the LAST slice of quiche! Dive into this survivors-like to pulverize hordes of rotten food with pop culture-inspired attacks, while avoiding the putrid fog. Choose wisely: grab upgrades now, or wait for better odds—every second could be your last.

Zombies Attack is a retro pixel horizontal action game. You will face a large number of zombies and bosses in the doomsday. Pick up your weapons and fight your way out of the zombies! !

Fight an endless horde of evil minions and survive as long as you can. Collect loot and purchase new upgrades and magic abilities. Summon allies to stand along side you and survive the horde!

Step into a world of shadow and obscurity as a lone survivor fighting to keep the darkness and the horrors that lurk within at bay. Seek out precious supplies, reinforce your arsenal, and uncover forbidden knowledge to unleash the terrifying powers of the ‘Old Ones’.

A single player Horror adventure, asks you to enter various haunted locations and face evil creatures. Using just your lantern, you will face peril in every room and around every corner to complete your task.

Battle and survive through an endless swarm of monsters! Maku is a bullet hell survival game where you power-up your character with weapons and upgrades to defeat increasingly stronger enemies that await you!

Under Dead is a challenging zombie auto-shooter horde survivor roguelike. The dead have risen, and they get stronger every day, but so do you. Slay hordes of zombies, collect items, level up, and craft powerful builds. Survive as long as you can and become a zombie-killing machine!

GAUNTLET inspired action roguelike. Fight your way through monster hordes with fast paced, active combat. Explore diverse builds using multiple heroes, abilities & relics. Fight through dungeons full of treasures & traps, and challenge mighty Bosses!

Veil Runners is an action roguelite arena auto-shooter where you fight through waves of creatures to reach the next planet in search of the source. Level up, loot, buy randomly generated items and more to upgrade your character and units into an awesome and game-breaking build.

Zombie Survivors: Eternal Nightfall is an action-packed roguelike survival game. Battle through relentless waves of zombies while collecting powerful upgrades to stay alive. Will you outlast the eternal nightfall, or will you join the ranks of the undead? Your legacy begins now.

Team up (or screw over) your friends in Haphazard Angel! Share one angel with your friends and navigate chaotic challenges where cooperation and hilarious sabotage collide in this 2-4 player party game. Who needs teamwork when you’ve got wings and questionable decisions?

"Gun Brothers" is a frantic top down shooter for 1-4 players.

Shoot, loot, craft, and explore in this absurdly funny roguelite against hordes of different zombies. Every death gives you the chance to build and upgrade your base… and your ego. How long can you survive?

Hunt during the day, be hunted during the NIGHT! Scarlet Tower is a gothic horror casual game with roguelike and RPG elements, like talent trees, classes, familiars and more!

HOGuru Presents: The House With Too Many Zombies In It is a new action game from the writer of hit horror film COME TRUE! Set during a zombie apocalypse, it tells the story of Crash Bromwell, who has been chosen by god to save the world - unfortunately, he was not also told HOW to do that.

Hack, slash, sneak, stalk, and scavenge through this asymmetrical player versus player nightmare as a deadly supernatural Legend or scrappy member of the cast.

Prove to Odin that you deserve a place at the table in the afterlife and survive Ragnarok. Or die, and leave your wordly belongings to the next Viking. Unlock new characters and buy new weapons and abilities to improve your chance of survival.

NO LIFE: Zombie Survivor is a brutal survival roguelite where you’ll face endless hordes of relentless zombies. Choose your survivor and weapons, each with unique abilities and playstyles, and gear up for increasingly intense battles against the undead.

This is an action pigeon type bullet screen shooting game. Faced with a variety of zombies, players can shoot zombies with guns, blast them with grenades and oil barrels, and place walls to block zombies and bullets. In wave after wave of dead tide, trying to survive, win the game.

FatalZone is an auto shooter with roguelike and RPG elements set in a savage world of zombies. Exterminate zombie hordes, collect resources, upgrade your camp, and level up mercenaries. Humanity must survive at any cost!