Horror

Run Zombie Run is a free horror-themed first-person shooter where you were sent to destroy a part of an infected city, setting explosives and getting out of there. Kill as many undead (again) as you can!!!

Slendrina X: The Dark Hospital is a survival horror game where the demonic entity known as Slendrina has captured you and locked you in an abandoned hospital, from where you need to escape, obviously.

Mr. Meat: House of Flesh is a dark survival horror where you'll have to explore a creepy mansion haunted by an undead butcher where a young woman was trapped and is about to be sacrificed.

The Dawn of Slenderman is an online horror game where you'll face a creepy and demonic creature in both adventure and FPS genres. Someone... or something is following you. What will you do?

Mineworld Horror is an online FPS/adventure where you are a young reporter in search of new stories who was trapped in mansion dominated by abominable blocky ghouls.

Siren Apocalyptic is an online horror FPS where the main villain is a huge humanoid creature, very large and bony, but instead of a head it has several sirens that are attached to the body with sinewy ligaments. 

Jeff The Killer: Hunt For The Slenderman is a dark online FPS where you'll control the main character looking for weapons and ammo to survive the attacking supernatural demonic monsters.

Among Them Horror 3D is a horror game based on the popular Among Us game where you have to solve puzzles, hide and avoid getting killed as you try to get to the final door.

Christmas: Night of Horror is a horror FPS where you will grab your guns and send demonic creatures — including Slenderman, Momo, and Siren Head — back to Hell, where they belong! Save Christmas and have fun!

In TrollFace Quest: Horror 3, the horrors are back! Get ready to dive deep into the shadows of Troll Face Quest insanity as you try to solve horrifying, mind-bending point and click puzzles in the third installment of this acclaimed series!

Siren Head: Sound of Despair is an online horror first/third person shooter for browsers that features awesome 3D graphics, scary monsters, creepy atmosphere, easy controls and three type of weapons: axe, gun and shotgun.

Granny the Game is a horror-themed shooting gallery game for browsers where you will get your gun and shoot down loads of Granny clones and some other creepy entities. But aren't they already dead? They sure look like...

Slenderman Horror Story MadHouse is a dark and creepy adventure/first person shooter where you are locked in the insane asylum, since you lost your sanity after escaping from a demonic creature that invaded your house.

Slenderman Must Die Industrial Waste is a dark horror FPS where you are a soldier who, lost somewhere in the middle of an industrial area that seems to be haunted by demonic monsters, is trying to find his way home.

Granny House is a creepy horror first-person adventure for browsers where you need escape an abandoned asylum where an evil Granny lurks. Move silently and avoid the granny in order to get the hell out of this damned place.