Top similar games like One Rotten Oath:

In this terrifying first-person action game shoot everything that gets in the way of your mission, control an elite soldier sent on a suicide mission: infiltrate a prison laboratory, search for ammo, items and solve some puzzles.

In FOREST OF THE DEAD you must survive huge waves of undead. You are stranded in the middle of the forest. No help, no hope. Your only chance is to defend yourself with the available weapons against the approaching find and stay alive as long as possible.

Battle your way through the dense zombie crowds as you struggle to survive! Inspired by classic zombie movies and FPS games from the 90s, the overwhelming combat will keep you on your toes!

After being caught up in a mysterious experiment on an alien pathogen brought to earth on a meteor you gain unexpected abilities, but are now property of an unethical mega corporation hell bent on weaponizing the very thing that's keeping you alive. Survive a world falling into Entropic Decay.....

You are trapped in an endless labirynth with mysterious evil Cluppets lurking in every corner. Use the power of your third eye to see through the unknown. Summon the spirit world and enter the reverse to harness it's energy against the darkness. Can you survive all the Cluppets and find a way out?

L.S.S the fast paced wave shooter returns with all new game mechanics and enemy types to make the game even faster!

BLIMBLAU: KILL THEM ALL! is a fast-paced retro FPS where hordes of modified humans stand in your way. Shoot, destroy, and kill them all without mercy.

Blast through zombies in this classic wave based shooter. With three maps to make your last stand, how long can you survive?

In a galaxy far away a world is facing doomsday. As nations rise against each other the world is plunged into chaos. Many illegal groups such as gangs and independent militias and demonic cults take the advantage of the situation to expand. Your task is to assassinate a demon dubbed Lord of Terror.

Inspired by the original DOOM, this is a grounded, no-jump boomer shooter. Play as Madeline, a thief invading a desolate, abandoned complex to claim a legendary prize. Battle through a legion of killer rogue-AI-infested toys, find secret prizes. No mercy. Pure old-school carnage.

Survive endless waves of the undead in Purge Directive — a 1–4 player online co-op FPS. Earn points per kill, upgrade your arsenal between waves, and see how long you and your squad can hold the line.

They glow in the dark and they are coming to get you. You’ll need to endure the relentless waves of upcoming glowies. Can you survive the night and get them before they get you?

A tactical zombie survival shooter where you lead a squad, scavenge for supplies, and fight to outlast the undead.

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...

Rogue Planet is a short action horror FPS game based on the Mayan Phenomenon of 2012. Made over the course of 3 years as my first game using GameGuru. A personal passion project.

Survive cursed mansions filled with zombies, puzzles, and locked doors. Use weapons and light to explore the world — and escape if you can.

In this game you have to fight your way through hordes of zombies in search of a safe place.

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

Shock and Gnaw is an FPS where you fight an ever growing horde of monsters with a "gun-game" like model for earning new weapons. Kills will earn you stronger weapons. As time progresses, the monsters will become stronger, so take them out as fast as you can before they outpace you!

Red Rage is a gory, wave-based zombie FPS with a unique art variety of maps and unlockable weapons, where the player's objective is to reach the highest score before they die in order to unlock increasingly powerful guns.

Until The Last Bullet is a unique combination of an FMV and rail-shooter game in which you navigate the winding halls of an abandoned factory, eliminating waves of bloodthirsty mutants.

In Bloom is a survival-horror game where you awaken alone in a world overtaken by nature. Guided by a mysterious voice on a radio, you must solve puzzles, survive the dangers around you, and reach Safe Haven before the wilderness consumes you.

A dark fantasy shooter where the dead know no rest. Journey through nightmarish dimensions where survival hinges on magic and firepower. Every upgrade, spell, and choice leads to salvation or demise. Uncover the truth… or let it consume you.

Syringebound is fast-paced, FPS game with retro aesthetics of PS1. Fight against horde of the undead, inject syringes to make yourself more powerful, buy weapons and try to survive as long as possible.

A secret agent prevents an evil toilet uprising. Follow this path with brutal music and a killer attitude.

Stay close together and use teamwork to fight through hordes of infected and other mutated freaks while navigating between saferooms.

Prodeus is a first-person shooter of old, re-imagined using modern rendering techniques and technology. Experience the quality you’d expect from a modern AAA game, designed with retro aesthetics and gameplay that invoke the tech-imposed limits of older hardware.

Waking up in Terra-Nova, you find a dying colony ruled by cybernetic drones and a rogue machine mind. Necrology is a fast, brutal retro FPS inspired by the 90s. Grab your shotgun and rocket launcher and fight your way through the metal horde.

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.

"Drink. Kill. Drink. Kill." Enter the dream of a young office worker with a slight alcohol dependency, fight against a twisted reality, and successfully finish your daily routine.

UNCUT is a realistic bodycam shooter. Seen through an unfiltered police camera: tense room-to-room combat against enemies that flanks, panics and surrenders - hostage rescues, bomb defusals and night operations that drift into something far darker. Every shot is on the record.