Top similar games like Abaddon:

Crimson System is a dark and dynamic boomer shooter. You fight your way through places full of the dead, monsters and fortress-sized bosses. You can possess some of those who are hunting you.

DISDAIN is a fast-paced, visceral retro-styled first person shooter, inspired by the legendary FPS games of yesteryear.

You are a Vampire traitor left for dead. Now you will take down the evil vampire pumpkin plot and escape into the void in this retro inspired boomer shooter.

It is a misty evening in the year of our lord 1912. The Pattersons, a poor but proud aristocratic family of the British nobility, and some of their closest friends, arrive at the castle Malachi residence of a wealthy Romanian Count.

Grab your sawed-off, cast some sigils, and face the never ending nightmare head on in Venison County. Blast your old neighbors into undead venison giblets, master weapon specific active reloads, and limitlessly combine slain cultists' sigils for their sinful buffs (if you can withstand God's wrath).

A dynamic retro shooter with intense arena battles and co-op mode! Gear up with pistols, assault rifles, and rocket launchers to annihilate hordes of mutants solo or with friends. Every arena is a new challenge, every firefight is pure action! Inspired by the FPS shooter legends of the '90s-'00s.

Fallow fields birth strange life. Battle botanical abominations and a fanatical militant cult as you journey through a dark and distorted vision of the Danish countryside. Experience deep lore, thick atmosphere, and razor sharp mechanics in this raw yet refined classical narrative FPS.

Fast-paced, skill-based FPS with puzzles, platforming, secrets and deep lore.

A nerve wrecking struggle against industrialized human sacrifice, and an army of flesh husks in the deepest reaches of human understanding.

In The Voodoo Soldier, your weapons consume your life. Miss your shots, waste your life. Kill enemies to make them drop what keeps you alive. Aggression fuels survival, and high health unlocks your deadliest weapons. Shoot. Heal. Survive.

A first-person shooter where you play as one of the last human mercenaries, driven by vengeance for the annihilation of humanity. Dive deep into a dark and unforgiving realm fueled by cruelty.

Vampír: Vengeance is a fast-paced FPS set in the dark underworld of 90s Europe. Play as a special ops soldier turned vampire, and hunt down the creatures that made you through a world of crime, corruption, and blood.

Use a rearview mirror to fight through a horror-filled hellscape in this Doom-inspired retro-fps. Shoot behind you, detect invisible enemies & never fall victim to enemy traps.Find new weapons, unlock abilities & warp to maps at any time!Objects In Mirror Are Closer Than They Appear!

Inspired by the most epic and little known battle of the Great War, Haunted: Attack of the Dead Men puts you in the middle of a chaotic fight for your life against hundreds of resurrected Russians. Put your arsenal of 8 weapons to good use through 14 levels as you rid the world of this nightmare...

Take up thy hammer and lay waste to the hordes of hell. Hold fast against the legions of the damned, and smite them into oblivion. Because a new age is coming … an Age of Hell

Meat Engine is a Sci-Fi boomer shooter inspired by Scorn, Quake, Dusk and Doom. The game is set in a dark and distant future stricken with war and death. Featuring fast and brutal retro combat.

The Curse of Karlanrik is a retro FPS metroidvania set in the gothic castle Karlanrik. Find new weapons and unlock enhanced movement abilities to explore the grounds and uncover the stories of those who walked its halls in the past.

You carved your soul to shreds in servitude to a dark god, but false promises and betrayal were your only reward. Now you have a score to settle and it will be measured in blood! Experience the madness in one carnage-soaked package! All the gore, all the unholy war! Zombies, gargoyles, hellhounds and blood-crazed hordes of horrors await!

Death is only the beginning. Crawl from your grave and gear up to fight your way through the ranks of a mysterious and twisted cult. You, your guns, and your dynamite will have to shoot, slide, blast, duck, dodge, and maybe throw a gib or two to survive in this old-school-inspired shooter.

BRUTAL shooter focused on action, gore, and old school death metal music. Unleash your overpowered arsenal to goreblast hordes of ferocious beasts on your way through ancient dark forest.

As a minister of the church and a founding member of the prestigious and secretive Helsing Society, it is your job to banish the world of the unholy. Rage war against maleficent entities such as; vampires, werewolves, demons and their worshipers to cleanse Gods kingdom of the evil festering within.

A fast-paced bullet hell shooter where mutant hamster-men kidnap you—and regret it. Blast through their creepy lab, wield wild weapons, and turn every furry freak into bloody chunks.

A first person shooter that sets you far away, near death.

A retro zombie shooter first-person bullet heaven that descends, level by level. 50 levels deep in 9 acts. 2,800 zombies on screen at once, kills counted per second. A fight against the zombies and for your mind.

Runeblight is a retro, souls-like FPS set in a dying kingdom. As an eternal curse eats away at those who remain, an unlikely gift allows you to break the shackles of fate. Find secrets and hidden paths as you explore an interconnected world, tearing through cultists and monsters along the way.

A fast-paced gothic arena FPS focusing on stellar game feel. Survive as a gunslinger against waves of monsters, utilising smooth and expressive movement, sliding, rocket jumping, and formidable duel handguns.

Explore the gloomy rooms of a sci-fi base as a doomed marine, the sole survivor of the portal experiment. Save humanity as you did in the 90s with your trusty shotgun, make your way through ominous corridors inhabited by the shadows of sinners and evil spirits.

Fast-paced FPS with bullet time, short replayable levels and intense action-packed combat

You wake up alone in a decaying house, with no memory of how you got there. The front door is locked—and the only way out is through. Solve classic survival horror-style puzzles, fight off undead horrors, and survive long enough to escape... if you can.

Hands of Necromancy is a Dark Fantasy FPS metroidvania, inspired by classics such as Heretic and made with the GZDoom engine. Wield weapons, magic or transform into a fearsome monster to slay your foes, then raise them as undead servants and unleash even more carnage to become a master Necromancer!

Years into a brutal lockdown, a once-thriving city lies in ruins, abandoned by its government and overrun by vicious, mindless infected. Grab your hammer, collect your nerves and enter the mayhem.

Brutal boomer shooter FPS inspired by genre classics. Tear apart mutants, fight powerful bosses, and conquer the hell created by the MBSXII Sect in a dark world full of gore and chaos.

Two New, 32-Level DOOM II Episodes. Evilution: Far from earth, the UAC recommenced their experiments on on of the moons of Jupiter. A spaceship, mistaken for a supply vexxel on radar, hovered above the base. Hideous demons poured out, blanketing the base with death. All your comrades were quickly slaughtered or zombified.