Top similar games like Atomic Butcher: Homo Metabolicus:

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.

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.

Professional assassin turned amateur campaign manager Steve is charged with cleaning up the city by an anthropomorphic rabbit and mayoral candidate from the future named BunnyLord.

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!

Travel by train through a dying world. Look after your passengers, keep your train operational, and make sure you can always reach the next station. Make your way through swarms of infected at each station. Explore mysterious and abandoned stations looking for supplies and survivors.

Scatteria is a 2D Platformer shooter with a big selection of different firearms and explosives. Many different post-apocalypse levels to choose to fight your battles against your enemies! And everything is destroyable, choose a new route with a grenade launcher if you need to!

CYNOROID FORSAKEN is a free aim platformer that uses the mouse to aim and It is a free aim platformer where you aim with the mouse and move with the WASD keys. With multiple weapons, a laser chainsaw that can be used by right-clicking, and the ability to eat enemy carcasses.

Set in a far corner of space, Valfaris is a heavy metal infused 2D action-platformer and the next game from the team behind Unity Awards finalist, Slain: Back From Hell. Brutal combat. Deadly enemies. Stunning pixel art. Savage soundtrack. Get ready to rip the galaxy a new wormhole.

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.

Superfighters Deluxe is a unique action game that combines brawling, shooting and platforming in dynamic sandboxy 2D levels. Lots of weapons and fun gameplay systems interlock to create absurd action-movie chaos.

Shoot, dash, parry, and manipulate time in this thrilling action platformer as you race to rescue your kidnapped sister. you only have 1 week to save her, can you do it?

Axizon Labs: Zombies is a 2D Sci-Fi themed Platform Zombie Shooter Game based on the story of the sudden outbreak of ZMB Virus which affected 30% of the population around the world.

One Man. One Gun. One Thousand Zombies... that think. Face an intelligent horde, uncover a dark mystery, and destroy everything in your path in this brutal 2D action platformer.

Katana ZERO is a stylish neo-noir, action-platformer featuring breakneck action and instant-death combat. Slash, dash, and manipulate time to unravel your past in a beautifully brutal acrobatic display.

Hotline Miami is a high-octane action game overflowing with raw brutality, hard-boiled gunplay and skull crushing close combat.

Super Cyborg is an old school non-stop hardcore run'n'gun action game! You are an elite battle cyborg who is sent in to investigate a series of anomalies on a mysterious island. The merciless alien known as the 'Xirxul life form' has been awakened by unwitting scientists and now: all humanity is in danger!

NEVER SAFE IN DELAWARE is an aggressive, high-octane 2D tag-team movement shooter. Control a trio of Delaware's least likely heroes as they fight their way through large, open levels using a vast arsenal of lethal weapons and brutal hand-to-hand combat.

My Friend Pedro is a violent ballet about friendship, imagination, and one man’s struggle to obliterate anyone in his path at the behest of a sentient banana.

"The most rewarding game of 2013!" Influenced by retro classics Mega Man and Castlevania, Angry Video Game Nerd Adventures features the AVGN and friends as they blast their way through 10 levels of fun, fast paced 2D action based on the AVGN's adventures in his online series.

CARRION is a reverse horror game in which you assume the role of an amorphous creature of unknown origins, stalking and consuming those that imprisoned you.

Take a father’s journey to hell in order to save the souls of his wife and child. Insanity's Blade: The Chronicles of Thurstan is the first in a series of games based around the journey of a sword possessed by a father's powerful grief and hatred. This is the tale of the sword's creation.

Space is dark and full of terror... and raw resources! Mine asteroids, upgrade your equipment and blast cosmic aliens.

Loco Bonobo is an indie platform shooter with ragdoll physics, gory mayhem and princess rides! Die constantly like you deserve whilst kicking ass as a lobotomized lab monkey slaughtering a never-ending barrage of evil clones!