Top similar games like Office Nightmare:

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.

Blast through relentless hordes of Nasty Zombies whilst navigating dynamically generated obstacles, where no two runs are the same. Keep and spend your hard earned money on game-changing perks and power-ups in this wave-based retro-inspired shooter.

Survive the apocalypse with friends in Escape Z. Fight and plan tactics to face hordes of zombies. Choose your character, map and prepare. Survival is your only option.

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.

Navigate across the city while surviving wave after wave of zombie attacks in this high-action zombie apocalypse. As you progress deeper into the apocalypse, join your fellow troops in multiplayer to discover who will reign supreme as the final survivor.

An action-packed survival shooter featuring anime girls, wave-based zombie combat, loot scavenging, epic boss battles, and cooperative multiplayer mayhem.

Zombies Must Die is a gloomy retro FPS featuring dozen handcrafted levels, a lot of zombies, and deadly weapons (crossbow included!). Do you aim good enough to headshot them all?

Infiltrate hazardous facilities, plant explosives, gather vital evidence, and save survivors while battling against nightmarish mutations. Brace yourself for an intense and action-packed mission to overcome the unexpected horrors that await.

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.

There is no escape. The only end is death. Stay alive as long as you can, run away from monster, complete floors full of enemies and challenges.

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!

Twin Stick arcade shooter halloween fun! Fast paced 8 directional shooting for a retro experience, complete with Halloween vibes and fun challenges. Blast your way through 10 levels playing as Kaylee Bu33le, utilize power ups and your reflexes to overcome the zombie hordes.

A mind virus has taken hold of the population! Assume the role of drag-queen--zombie-slayer extraordinaire Zane Dmaaj and battle your way through mobs of NPZees, Fatties, SoiBois and more in the high octane, pearl clutching shooter Drag the Dead!

Astro Ike is an exhilarating single-player, third-person zombie wave shooter that will immerse you in an intense battle for survival. Step into the shoes of Astro Ike, a fearless protagonist, as you face relentless waves of zombies. The challenge awaits—how long can you endure?

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...

The alert has been given, the virus is on the loose, the lab will be quarantined in 60 seconds. Shoot anything that blocks your way and escape!

Test your survival skills in this third person shooter. Defend your base against a never ending zombie horde. How long will you survive?

THE HOUSE OF THE DEAD: Remake is a remade version of the game introduced in 1997 in arcade platform. A classic arcade rail-shooter receives a whole new entourage and gameplay changes to suit modern gaming standards.

Death Scourges is a linear and dark third person shooter mixed with tactical elements. You embody the captain of a special strike team consisting of four elite operators. Shoot, loot, craft and use your team to survive the unknown horror lurking in the depths of an underground research facility.

It's a fun and cool sci-fi shooting game. You are a hero in the zombie world.

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

Hitler’s hordes are back for more in this spine-chilling shooter from the makers of Sniper Elite 4! Abominable occult enemies, epic weapons and a harrowing new campaign for 1-4 players await in 1940s Europe, as you fight to save humankind from undead Armageddon!

In Death Scourges: Prologue, you embody the captain of a special strike team which crash-landed in the ominous Blackwoods. Fight your way through unnameable horrors, scavenge the remains of a once thriving research site and unveil the secrets that lay deep within a giant laboratory.

You have been sent to an island where more than four hundred visitors have turned into zombies.

Run for your life in this 3D platformer as you're chased by hordes of zombies! Collect weapons and items to fight back against the undead and survive the apocalypse. Can you outrun the zombie horde?

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.

In this exciting third-person shooter, play as brave Joe, a typical Redneck who must fight against hordes of zombies and scary monsters.

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.