Top similar games like Office Nightmare:

Grab a weapon and come with us: the end of the human race is near. Enjoy messing around for a while, use your weapons, seek out and keep track of ammunition, and face hordes of hundreds of zombies in an immersive bodycam experience.

PEPEZ: Meme Warfare - Dive into the ultimate meme shooter! Battle iconic memes and crypto giants. Ally with legends like John Wick for epic rewards. Are you ready to rule the meme-verse?

"MythicZon: a captivating 3D game merging survival, zombie combat & resource management. Navigate a world overrun by zombies, survive their onslaughts, upgrade weapons & fortify your base. Ready to face the horror? 🧟‍♂️🔫"

Collect crazy power-ups, upgrade your weapons into tools of destruction, and escape from the robotic zombie horde - alone, or with friends.

Blast through hordes of Nasty Zombies solo or with up to 3 friends! Face dynamic map layouts, ensuring every run is unique. Unlock perks and power-ups with your hard-earned cash in this wave-based, retro-inspired shooter.

An apocalyptic wave shooter set in a prison. Choose your inmate, power up your weapon and charachter, let the bodies hit the floor!

Sprint through neon-stained Miami as you battle the mob and try to prevent the distribution of a world-ending drug. HyperJustice is a fast-paced third-person shooter inspired by 1980’s cop movies and television.

UBERSLAUGHTER is an adrenaline-pumping retro Movement Shooter that pays homage to classic FPS and zombie survival games. Embark on a gory interdimensional odyssey. Butcher your way through hordes of enemies. Accumulate vast riches. Rescue a helpless kitten. And slaughter them all.

You become a beautiful combatant Rudy. On the planet XX full of mutants and zombies. Defeat zombies and mutants, find and destroy Mutant Core before it regains power!

Kill aliens in creative ways in this wacky retro FPS featuring non linear, highly interactive maps. Zombaliens blends retro FPS with immersive sim, letting you use anything in your environment against your enemies, while retaining the speed and simplicity of a retro FPS.

A challenging retro arcade FPS/TPS straight from the late '90s. The Crime Wars have started and it's up to the Ultra Cops to bring back ultimate justice. Use Mechs, Riot Cars and serious firepower to bring the pain to the criminal underworld in this 6th Generation Y2K inspired game.

A warrior can't find peace even after death if he's offered a reward for bringing back a demon determined to take over the Earth. Welcome back to the land of the living, take up arms, forget fear and go hunting!

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...

Boomer Third Person Shooter Rogueilike. Swap your weapons and slash to replenish your resources. Learn the enemy's attack patterns and health types, then, determine the best way to slay them based on your current battle status. Every combat encounter is unique in the ever-changing land of DEMONICA.

Barricade is a wave-based zombie FPS with a 90s aesthetic. Use physics props to build barricades and defend against zombies. Balance building, shooting, and repairs while spending money on weapons, upgrades, and defenses.

¡Welcome to One More Day! Embark on an exciting and challenging experience where fashion and survival intertwine in this pixel art 2D game. Confront the dark threat of endless hordes of zombies as you embody a brave hero, equipped only with trusty underwear! Survive One More Day.

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.

An old school survival horror set in Egypt. An indie game with the essence of the classics of the genre, but modern gameplay, with realistic graphics and immersive sound. A difficult and terrifying challenge only for the bravest. No one will hear your screams from inside the tomb.

A fast-paced roguelite boomer shooter inspired by 90s classics, where you battle cultists and eldritch horrors in procedurally generated dungeons. Wield supernatural firearms, collect powerful upgrades, and survive escalating challenges in a fight against a forgotten god.

You are part of an elite group of operatives called HUNT (High-risk United Nations Taskforce), and you must stop a maniac cult leader from killing millions of people. You are equipped with high-tech weaponry and magical instruments that defy description to invade the monastery and stop the madness.

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.

Survive a medieval zombie apocalypse in non-linear levels. Collect crystals and keys to uncover the dark story behind a biohazard outbreak, and choose your playstyle wisely to unlock multiple game endings. Can you run, shoot, and outlast the undead horde?

The Chop Goblins are loose, chopping their way through time itself in their ravenous quest for cheese. And the chop will not stop.

Classic survival horror reimagined with a retro look and modern feel, set in a top secret underground research facility in Antarctica.

Join the corps! Umbrella Corps brings a competitive experience featuring new types of strategy and technique blended with elements from the world of Resident Evil, to create a unique kind of shooter!

So.... got what it takes to be a X Slayer?!?... 7 weapons, blood and gore, twisted music by Seepage & Psyko Syndikate, and maps where you can blow up everything. its awesome. started making it in 1998 in high school with my friend and now im 37, so i have life experience now.

Extraneum is an old-school, sci-fi single-player first person shooter with an emphasis on exploration and secret hunting. Fight your way through biohacked monstrosities and stop their progress before they take control of the entire world.

COP BASTARD is a classic first-person shooter set in early 90s Japan, offering non-stop action inspired by action movies.

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

The World Is Pure F.U.B.A.R. Come together and fight with your friends against never ending waves of the undead.. or go solo and take on the treacherous horde alone.

All old-school FPS action. No Bullshit. Lots of blood & gore. Slaughter your way through nightmarish industrial mazes, transformed cityscapes and surreal alien structures to cut down the Growth in this ultraviolent, fast-paced, and merciless retro-styled first person shooter.

Gunnies is a fast-paced PvP third-person shooter where players clash in intense deathmatches, facing traps, map hazards, and waves of zombified bunnies.

Resident Evil® Revelations returns redefined for PC complete with high quality HD visuals, enhanced lighting effects and an immersive sound experience.