Top similar games like Abnormal1999:Hyperspace:

一款悬疑解谜的探案游戏，您将扮演负责案件的警探Chen，在犯罪现场搜索物证，利用关联系统层层推理，直到找到案件的真相。当然游戏中还有层层机关需要破解。真相只有一个，速来破案。

Disorganized and alone, a woman finds herself crafting new glasses in order to look at her own home with different shaded views. I won’t forget Hue is a psychedelic thriller experience. You’ll go searching for new lenses, try to figure out what is happening to her home and why she is all alone.

"Funny Face Apartment" is a first-person stealth horror game where you, as a caretaker, manage tasks and investigate residents who turn into funny faces. Isolated in danger, you encounter an entity that reveals the mystery behind these transformations, unraveling your chaotic life.

Soul of Savarog includes four of Twisted Universe's mobile horror thriller games. All of these plays tell the story of Savarog. Play Savarog, Savarog 2, Rule and Savarog 3 respectively.

Blue Maiden is a psychological horror game that takes place in a traditional Japanese neighborhood.

Meridian 157: Prologue is the first in a series of point-and-click puzzle adventure games. Play as David Zander, a meteorologist who is investigating a mysterious weather signal on a remote island south of Alaska. Venture toward the remote island to discover the mystery behind the 157th meridian!

IFU is a psychological horror about a young guy who is forcibly locked in an abandoned mansion of a dead surgeon along with his restless soul.

The "Meiqi" series is a plot-oriented puzzle game. This collection is the beginning of the Meiqi Series, including all 6 episodes of the first season, namely Meiqi/Tingting/Sifeng/Aiguo/Cuilan/Jasmine, This is the entrance to the little universe of Sun Meiqi's mysterious case.

A secluded mountain resort, 10 friends, 1 murderer. Investigate, interrogate and present evidence as you solve various mysteries throughout the night. Will you be able to reach the truth and uncover the culprit’s identity? Or will your deductions lead you to blame someone completely innocent...?

Nightly Maintenance is a psychological horror hidden object game. Play as Malcom, the maintenance worker, tasked with completing 3 tasks each night in a creepy, abandoned factory. Beware the watchful eyes of an oversized mannequin.

SCP: Secret Files is a collection of paranormal cases from the SCP Foundation, an organization tasked with containing dangerous anomalies. You join as an assistant researcher for Dr. Raymond Hamm and complete a strenuous induction program that will make you question everything you know.

You have been taken prisoner and sold to a deep space testing facility. Upon arrival, you are fitted with a device forcing you to participate in their experiment. Released into a massive complex, the dark halls wind around testing rooms and conceal pieces to puzzles. There is no option but to comply.

Moving into a shabby apartment, a saturnine girl with hidden secrets finds a notebook that allows her to communicate with another world. A thrilling adventure taking place across multiple timelines ensues.

An immersive first-person psychological horror set in a desolate, oppressive, and mysterious police building. Unravel cursed events while searching for your missing coworker.

I went to school that night to pick up something I forgot... Aim for class 1 of 6th grade, and if there are no abnormalities, go up the stairs, and if there are any abnormalities, go down the stairs.

After the curse is revealed in Unheilsdorf, detective Alexia goes to the village and pursues after darkness. Then she got trapped in the mansion, she has to solve mystery in order to prevent herself from the evil himself!

Dive into a chilling adventure where horror meets imagination in this first-person thriller. Picture yourself in a maze of puzzles, where the story unfolds based on how you see it. It's not just a game; it's your own twisted journey.

A portal inspired walking simulator horror game.

At the end of 1990, there was a murder in Changzhuang community. Both mother and son were killed. The case is full of doubts. According to the clues, you plan to visit the murder scene alone at night, search for evidence, obtain clues, and crack the truth.

After a tragic accident, you find yourself trapped in a nightmare, and hunted by a monster. With your best friend Chester at your side, you'll have to stay alive, and find a way to wake up.

Help Aisling free The Dreamlands from The Mourner! The Dreamlands: Aisling's Quest is an adventure game that blends fantasy and mystery elements to present a gripping story.

The Veiled Ones is a horror stealth game about a Muslim exorcist trying to save his son from a jinn possession. In this game players will reveal the story behind their son's possession, while avoiding the jinn that haunts them.

Descend deep into the nightmare that seamlessly blends with reality in this uncanny horror escape room game. Can you find your way out of the horrid mansion or will you succumb to your fears? Can you face and overcome your past, or will it break you?

In 1978, the clinic was closed due to the sudden disappearance of the director. Ten years later, a phone call to an investigator sets the story in motion. What happened to the director? The investigators go to the abandoned clinic to track down the disappearances that occurred in the past.