Top similar games like Gunpowder Massacre:

BUTCHER is a fast-paced, blood-soaked 2D shooter where carnage is the only way forward. Become a ruthless cyborg tasked with eradicating humanity, leaving nothing but blood, guts, and destruction in your wake. There's no such thing as too much violence in this grim, retro-styled gorefest.

DEADBOLT is an extremely challenging stealth-action hybrid that allows you to take control of the reaper to quell the recent undead uprising.

In this 2D Survival-Horror, you switch between two protagonists as you advance through the story: Neo, a man lost in his own mind, trying to survive an endless nightmare, and Lavina, a loyal friend who will do anything to try to save him.

Pilot the Kotel One aircraft. Survive the samozbor invasion.

Bloody stealth platformer, about the ninja in which you cut the enemies into pieces.

MDT is a fast-paced side-scroller shooter filled with violence and dread. You don't really know why, but you keep going through hordes of humanoid, and not so much, enemies that inhabit this world. A world that seems both dead and alive at the same time. What for? - It's up to you to decide.

Guàishòu 怪兽 is a cinematic sidescroller that takes you through the ruins of an abandoned city, home to grotesque mutants and long-buried mysteries. Use you lumen rifle as a tool and a weapon, a torch to unravel what lurks in the dark.

Anthophobia is a side-scrolling action survival horror. In the wake of a global plant-based pandemic, the protagonist has kept hidden in her apartment for three months. Now that her water supplies have run dry, it is time to brave the floral armageddon and seek new shelter.

Gun Rage is an old-school, fast-paced, side-scrolling run and gun, with 16-bit era graphics, inspired by greatest classic games of the genre.

Zombies is a round based survival game following a sole surviver and thier blood lust for killing the undead.

Fast paced arcade action where you become stronger as you are covered in the blood of your enemies and your own wounds.

Hit of Chernobyl is a Survival FPS. The action takes place in the Zone, which was heavily polluted after a mysterious disaster. Marauders, journalists and just adventurers began to illegally enter the Zone. Many of them disappeared without a trace, and some lucky ones returned with unique artifacts.

Wrathflame is a 2D top down real-time bullet hell shooter featuring retro Pico8 pixel graphics and chiptunes.  You are a sorcerer-monk of the order of Wrathflame battling the machinations of the heretical Wyvern cult.  Completing each level gives you the opportunity to level up one of four spells.

Slain: Back from Hell. A heavy metal inspired arcade combat with puzzle elements and gore galore. Stunning visuals and true old school gameplay accompanied by the most metal soundtrack you've ever heard.

Kontrakt is a hyper-violent action-adventure game about schizophrenia with a dark and twisted story. You will assume the role of a hitman involved in mysterious contract killing, while uncovering the dirty truth and secrets behind the City of Light.

You will have to survive among hundreds of monsters thanks to your weapons and accuracy. The monsters have completely lost their fear! They have made a real mayhem, hunting down living people and destroying them. It's time to stop this and put everything back in its place!

DISTRAINT is a 2D psychological horror adventure game for PC. In order to secure a partnership in a famous company, Price seizes the property of an elderly woman. In that very moment, he finds out the price of his humanity.

Dark Places is a psychological single-player game set in a surreal world filled with horrific creatures and nightmarish delusions. Solve puzzles and try to survive.

Infernax is the adventures of a great knight who returns to his homeland only to find it plagued with unholy magic. Uncover the mysteries of the curse and face the consequences of your actions.

MO: Astray is a pixel art, side-scrolling, action-platformer. Lead MO through mind-bending puzzles using special abilities. Bizarre enemies, threatening traps and ingenious level designs await.

Based on the japanese folklore of the "wish trees", become a member of the Wishmakers' Clan. Defeat your enemies brutally with your katana or your shurikens to fulfill people's dreams.

Dive into the latest evolution of The Last Faith: a dark and gothic fusion of metroidvania and soulslike. Engage in merciless and precise combat with a huge range of weapons, firearms, and custom executions. Let nothing stand in the way of your journey to salvation.

Blood Moon: The Last Stand is a 2D horde-mode shooter where you will fight countless hordes of vicious enemies. Use your gunblade to survive as the hordes grow stronger and deadlier. As the last survivor in humanity's struggle against the Defiled, make your last stand!

"As you blink the grogginess from your eyes, you remember what's happened and why you are here."Trapped within a forest of death, a white stag must find his way out before the hunter chasing him gains his prize. That is, unless the forest kills him first.(READ DESCRIPTION BEFORE PLAYING)

Hotline Miami 2: Wrong Number is the brutal conclusion to the Hotline Miami saga, set against a backdrop of escalating violence and retribution over spilled blood in the original game.

A fast-paced arena shoot 'em up arcade. Face endless hordes in a dark forest, shoot everything that moves, dodge projectiles, deflect fireballs, and slice cultists. Choose your character, master your weapons, and chase the highest score!

NEO-INDUSTRIAL URBAN COMBAT IN THE ALTERNATIVE MILLENNIUM.

Embark on a survival horror saga set in a treacherous world ruled by primal terrors. Scour for invaluable treasures, fortify your arsenal to combat evolving threats, and unravel the chilling mystery shrouding Delta squad's fate. Can you survive amidst the lurking jaws of the ancient predators?

Fast-paced action adventure with brutal close combat. Lose limbs, learn the dungeon, and survive a seven-day trial beneath a ruined castle.

Play as a lone survivor in a creepy mansion overrun by zombies. Fight, solve puzzles, and hide to stay alive. Created by a single developer, this passion project promises a top-tier horror experience.

Take control of a powerful steel mech and smash crowds of zombies to pieces with driving heavy metal! Zombie Murder 3 is a new part of the Top Down Shooter game with a bunch of levels, bosses and upgrades.

Brain / Out is a multiplayer shooter with a nostalgic post-Soviet feel. Experience dynamic battles and exterminate your enemies with a large arsenal of modern weaponry. Lock'n'load!