Top similar games like Abandoned ecosystem:

Run around an enormous mysterious house that once belonged to your dad, while running away from terrifying monsters and solving interesting puzzles. Discover what happened or maybe what was supposed to happen when you left.

Fishball is a first-person simulation game where you run a traditional Hong Kong street food stall, selling iconic snacks to survive. But something strange is happening. Unexplainable events begin to unfold—until finally, you’re forced to face her.

A horror puzzle game with strange rules

Sewage Crisis: Origins is a first person horror game adapted from human experiments, which exposes the truth behind human experiments buried in hospitals through a terrifying supernatural event.

This is a fictional story in which you play as a KunKun enthusiast named Su Shan, who sneaks into the suspected KunKun residence to explore.All content in the game is unrelated to reality, and any similarity is purely coincidental.

School 666 is a 1-4 Player Co-op Survival Horror. You must escape this endless nightmare. Try to identify the correct path and survive the anomalies in this endless school. Some extremely powerful anomalies will catch you to their dimensions. Explore the reason why you are here... and don't die.

This is a horror game where the player controls the protagonist (Tom) to go to a mental sanatorium to find Lily, but who knows that there is something weird in the sanatorium! You'll need to explore the sanatorium, find Lily, and uncover the final truth!

There are 6 depths to descend; the further you go, the more terror you will experience. Uncover mysteries, solve puzzles, and immerse yourself in a dark storyline that Inside Depth 6 has to offer. Journey through all 6 depths to uncover the secrets buried within.

这是一款以后室题材的游戏，主要是一些恐怖元素和解谜内容组合起来的元素，这是我们的第一款游戏也是开始

Hospital 666 is a 1-4 player horror escape game. Traverse through eerie hospital levels while observing the occurrence of anomalies and choosing the correct elevator. Some abnormal bosses will chase you to death, and you must find the right way to escape them.

A first-person, single player horror game featuring multiple immersive and terrifying levels.

A 3D side-scrolling adventure game, you will dive into a bizarre dark world and unlock the secrets hidden in it. Use the props you've earned to fight against a variety of sanity-shattering monsters and bosses, challenge creative decryption, explore chilling truths, and reveal your ultimate destiny..

"INHUMAN" is an independent horror game. The story takes place in the conspiracy of an ancient clan, and the protagonist is in a psychedelic state and can't even distinguish herself. With further exploration and confrontation with all kinds of ghosts, the puzzle will be solved step by step...

Everything is for Humanity is a story-driven, exploration and puzzle-solving based science fiction horror game which sets in a massive science facility in 2020. You will discover tons of things and find out about the blood-chilling truths with its first-person experience.

A psychological first-person horror experience. Set in California, USA, blurring the line between game and reality. Confront the events which completely changed Zane Zaminsky´s life.

This is a fictional story. In the game, you need to collect clues and find a way to lift the curse and safely escape from Goat Stand. All content in the game is unrelated to reality, and any similarity is purely coincidental.

Burger Night is a comedy horror game, in which your only job is to collect items, explore, clean corpses and run from the god damn burger. And if you make it out alive, well you wont.

You play as James, a police inspector. James's wife and daughter were murdered in his own house. As he uncovers the truth, the strange occurrences in the mansion gradually turn into an endless nightmare...

"Cheong Wing Mansion" A plot game set in a public housing estate, Prosperous Mansions is an exploration of Hong Kong in the olden days, with elements of ghosts and urban legends. The game is divided into units, each of which has its own story, yet is closely intertwined.

This game delivers classic horror gameplay with innovative additions like an AI emotional system and variable item generation. It has a one-death rule, numerous escape methods, and levels with unique designs.

You must survive a monster infested zoo while searching for key shards that unlock the truth to its origin. Collect all the key shards by solving puzzles throughout the grounds and put a stop to the monster mayhem.

One Fateful Night is a horror game where the player attempts to survive the night inside a scientific research base that has appeared mysteriously. The player must explore and use things they find to survive and escape.

BLACK SITE is a 1-4 player co-op horror game. Explore the levels with your partner to gather info about some government experiments, while trying to communicate with your partner without being too loud. Free monthly content updates with new levels.

《孙美琪疑案》系列第四季，共包含6个DLC，分别是：王勇、兰芝、陈庭君、哈朵、阿加塔、冯跃进。

Each time the doors open—is it reality, or the Otherworld?As a rookie delivery person, you visit the eerie Kagesumi Manor. Follow the rules, deliver all packages, and survive. First-person short walking simulator x elevator horror. Playtime: 15-60 min.

Want to try a horror game but too scared to play? Then why not give Unhorrible Horror Game a shot! In there, you'll have a super fun (cowardly) narrator accompanying you! Together, you'll experience bizarre memories, exploring the mysteries of reporter "Lin" and the narrator’s pasts and identities…

The Haunted Hospice, You got yourself stuck in the hospital while you where searching for your friend. Are you capable and smart enough to escape from the hospital and save your friend? Remember that you are not alone in the hospital there is always danger lurking.

THE MADHOUSE | Infected Mansion is a survival horror game. Contains Fear, Stealth, Exploration/Puzzle solving, Item management. Moreover "Multiple First-Person Views" provides a new level of fear, immersion, strategy. Steal the vision of "something" lurking in the abandoned house and try to survive.

Step into the shoes of a Father and Son as they navigate the challenges of taking care of one another in 'I REMEMBER', a psychological horror game. Traverse through decaying environments as you hide from terrors that threaten to consume you.

The main character is hired as a debugger at the game company “Dokidoki Games”! With a time limit of one week, will he be able to find the bug safely? The debugging work with fate on the line begins now!

In ROOM players find themselves trapped in an unnerving and ever-shifting nightmare where escaping one room only leads to the discovery of another, each more sinister than the last.

You will play as office worker who was left to finish the job. While working on last documents you starting hearing strange sounds. How could this be? You are pretty sure that you are alone in the office.

Their Land is an action-adventure first-person game with puzzles and an exciting story to experience. You play Jeremy, a 19 year old orphan who explores an untrodden island with his much older and more experienced friends. Will you fall victim to this fabled lands many perils?

You are stuck in an apartment building with endless floors full of fear. Observe your surroundings carefully to climb to the 15th floor and reach the roof of the building. Do not ignore any abnormalities. Your carelessness may result in death.