Top similar games like Escape 51:

ROUTINE is a First Person Sci-Fi Horror set on an abandoned lunar base designed around an 80s vision of the future. Explore and investigate your surroundings as you survive against unknown threats.

Forced into working as an Anomaly Observer in a space stockroom, you must explore, observe carefully, and report inconsistencies. Earn Credits to buy upgrades, but beware: hideous horrors are creeping in the dark.

A survival horror game where light is scarier than darkness. Use your radar and other tools to stay out of the light, sneak around dangers, explore the quarantined ship, and find a way to escape. But be careful, monsters are hunting you and are aware of your every mistake!

You’re a retired lab worker sent to Tulega City, chasing UFOs. Only with a prototype scanner, hunt anomalies, weaken them, and stop the source from spreading before it’s too late.

Close Contact is a narrative-driven, sci-fi horror game where you must navigate an advanced underground base whilst avoiding the alien creature that stalks you.

You wake up in a sinister place, haunted by a monstrous presence. Solace Creek is a short-form, retro-inspired horror game with a focus on tension, exploration, stealth & puzzle solving.

Explore a mysterious Halloween night full of secrets, eerie encounters, and hidden truths. Trick or Truth? is a story-driven walking adventure where every choice leads you deeper into the unknown.

Enter an infinite‑loop laboratory and retrieve uncontaminated extraterrestrial samples, and ultimately achieve your mission objectives.

Lucian wakes up on an ordinary school day to find himself in a deserted world. Together with Elora, he must solve puzzles, evade creatures in dark corridors, and uncover the mysteries around him.

The Facility Project is a survival horror game. Navigate the environments by using your photo camera to illuminate dark areas, uncover hidden messages, and evade lurking creatures. Are you truly trapped within the facility, or in something else entirely?

Navigate a seemingly endless corridor, uncovering eerie anomalies as you struggle to escape your doomed ship!

You’re a security guard assigned to protect the entrance to an abandoned mine. You’re not supposed to go beyond your post, but you keep on hearing odd noises coming from within. Investigate their source – and stay alive.

This is The Sky High Games Horror Collection. With this collection you will have 5 survival horror games to choose from. That can be played in any order.

In this sci-fi survival horror game, you'll use tools such as a flashlight and tape recorder to survive while a mysterious entity chases you. Hide in the light and don't let it touch you. Power up each floor to escape!

Step into the shoes of Maris, a lone child trapped at sea. Surrounded by eerie creatures, you'll need to outwit dangers and solve puzzles to survive. But the island ahead holds secrets darker than you can imagine. Will escape truly mean freedom?

Navigate the halls of this remote facility in Antarctica while uncovering your path to escape. Find secrets, solve puzzles, and piece together what happened, all while evading a dynamic monster that stalks the halls of the facility.

14000000000000000 years in the future our sun is re-discovered by the last remains of humanity looking for any resources left in a dying universe.

Invasion of The Halloween Fiends is a First-Person Retro horror game that takes place on Halloween Night. Strangers keep visiting you looking for candy. Some of them may not be so friendly. Will you be able to survive Halloween Night?

You are the subject of a failed quantum teleportation experiment. Due to a calculation error, you have found yourself in an abandoned complex on planet EC-10013, where dangerous creatures roam—creatures that emerged from the depths of its caves. Can you find a way to escape?

In Prey, you awaken aboard Talos I, a space station orbiting the moon in the year 2032. You are the key subject of an experiment meant to alter humanity forever – but things have gone terribly wrong. The space station has been overrun by hostile aliens and you are now being hunted.

Are you afraid of the sea and other waters? Overcome your fear of the dark and deep water in this simulator. No one will stand by your side on the open sea. Go into the water and try to survive.

Survive the night in this Survival Horror environment as you navigate a Historic Robotics Facility by solving puzzles in various wings of the factory. By utilizing a Robotic companion called 'DOTT' you can open doors, activate terminals and more... Just make sure to look behind you.

Within a Victorian manor, wake up as Yu, a porcelain doll, modeled to look like The Mother’s perfect daughter. Solve puzzles with the help of a detachable hand, hide from grievous threats, explore the manor, and search for your past to reclaim pieces of your soul and claim your freedom.

Sneak, create distractions, use parkour and solve puzzles to escape this First-Person survival horror slaughterhouse. Trapped in a factory farm for humans you must survive being hunted by your captors.

An atmospheric first-person adventure about a reporter investigating a mysterious disappearance, which leads to chilling secrets of hidden government projects and a close encounter with visitors from beyond. Inspired by classic thrillers about aliens and unexplained phenomena.

A short horror game where you control a decaying spacecraft exploring distant star systems.

A cooperative sci-fi horror adventure where players must work together to find a rescue capsule on a space station under alien invasion.

Transcendence in the Poolrooms is an adventure game where you will experience infinite relaxation. Fall into another world where you will explore haunting places beyond reality, a liminal space unlike any you have ever been to and may never escape.

You are a patrol staff aboard the spaceship 'Tantalus'. Explore a spaceship filled with mystery, uncover anomalies, and report them to the control AI.

Navigate your way through an abandoned lab and uncover its mysteries. Search for useful items such as clothing and important potions. Most importantly, try to resist any temptation that comes your way!

Frog Corner is a single-player horror game where you go to an abandoned arcade looking for the arcade machine "Frog Corner", yet you go too deep inside the building. The deeper you go in the weirder and deadlier it gets.