Top similar games like Secrets Under Eco:
Secrets Under Eco FREE
Explore Melior's military base in Secrets Under Eco; a 3D FPS pure metroidvania experience. Find equipment and fight enemies with unique wall-bouncing combat to escape the building and country that was once called home.
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Omega Warp$14.99
Omega Warp is a sci-fi themed action-adventure, which takes place aboard an interstellar freighter. Explore, upgrade your skills and equipment, and uncover the mysteries surrounding the freighter's loss of communication with the base of operations on Earth.
The Riese Project - PrologueFREE
The Riese Project - Prologue is an adventure game you'll never forget. Immerse yourself in a universe full of intriguing puzzles, explore real locations created using the latest Lumen and Nanite technologies employed by Unreal Engine 5
Red Matter 2$29.99
Red Matter 2 is an immersive, puzzle-adventure game that will transport you to the far reaches of space. Step into the shoes of Sasha, an agent awakened in a lunar base by an undercover operative and tasked with uncovering the secrets of the mysterious Red Matter.
离校日 The School Leaving Day$5.99
The game is a 3D Puzzle shooting game, which contains some thriller scenes and RPG elements. You will play a young man trapped in a mystery school and temporarily lost his memory in the game. You will find your memory and discover the truth of the fact while escaping from the school.
Island Domination$3.99
A director of a large biomedicine company offers you a great contract to recover two notebooks seized at a military base.
The Initiate 2: The First Interviews$14.99
Three people awake in adjacent prison cells with no recollection of how they got there. Now, they must work together in order to escape this nightmarish captivity. But can they really trust one another?
Strongloween: The Escape$13.99
Live the adventure of Torkin, prisoner of STRONGLOWEEN. Discover powerful items and fight bosses that will prevent you and other prisoners from escaping. Strongloween holds many secrets, will you discover them all?
Dymension:Scary Horror Survival Shooter$4.99
It’s a horror first-person game where you have to plunge into a complicated story that at first glance seems simple, but hides a lot of details and puzzles, you're alone in the dark only to survive this night.
One Dog Story$11.99
One Dog Story is an engaging pixel adventure game with RPG elements, gameplay that’ll get you hooked for hours, and well-developed characters. You wake up in an underground laboratory, free again after a horrific accident. Prepare to explore this expansive game world and its many secrets and mysteries.
Dead Alone$4.99
Dead Alone is an intense first-person survival shooter set in a dangerous apocalyptic cityscape. In this desolate landscape, your precision in shooting and meticulous resource management will be the key to survival.
RERODENT$5.99
RERODENT is a first-person psychological horror and puzzle game about rats and cultists. You play as Jimmy Rodentim, and one day you get a call from your Uncle Vic, who asks you to clean up his house for 100 bucks. Little did you know that a simple task will get you killed.
Fossilfuel$19.99
Fossilfuel, is a horror action shooter, where the player must fight their way through Jurassic monsters and Super Soldiers, in this multi-ending, adrenaline-fueled cyberpunk experience!
The House$3.99
The House is a single player horror and thriller game. As a journalist, you are trapped in a house where the paranormal is on the rise. It's up to you to find photos, notes and tapes and escape the house to survive!
Spirits of Xanadu$4.99
At the farthest edge of the explored universe, the research ship Xanadu slumbers in orbit around a mysterious planet. Her systems remain active but there has been no message from her crew for months. Now a lone operative has been sent to wake the Xanadu and bring her home to Earth.
Porcupine's FateFREE
Porcupine's Fate is an atmospheric first-person sci-fi horror shooter with puzzles, mysteries, and melancholic undertones. This is Chapter 1 in a six-chapter game.
Absolute-Full-Life$14.99
Colourful survival horror first-person shooter with manual weapon reloading and a mystery environment. Discover every secrets in an open world full of diverse enemies and hidden locations.
IHAS$9.99
Find yourself aboard a giant spaceship in IHAS, a gripping Sci-Fi adventure handcrafted by a solo Ukrainian developer. Experience intense FPS action, mind-bending puzzles, and epic boss battles.
Remorse: The List$14.99
Remorse: The List is a classic survival horror game where the player must figure out what is happening in the little hungarian town of Hidegpuszta, and your only clue is a list that doesn't make much sense. Exploring will be the key to unveiling its secrets and get out of there alive.
Red Trigger$6.99
Red Trigger is an FPS Puzzle game inspired by Portal, Antichamber and more. Use a gun that can expand or retract red blocks. The catch? You can only expand three blocks at a time - so you need to manage your energy wisely.
Escape from Darkness$5.99
Escape from Darkness is a single player, first person survival horror game. After waking up alone in a strange, eerie place. You must plunge into the oppressive darkness ignorant to what awaits. Survival depends on the use of stealth, finding limited resources, and quick wits.
Sociopat$11.99
Sociopat is an absurd comedy driven game that combines point and click adventure with action packed FPS game. Play in a role of an anti-hero and do some mischievous acts, NOW!
Made in Ohio$0.99
Be ready for your adventures in OHIO. Fight Bosses, destroy your enemies, collect corns and become The King of OHIO!
CAGE-FACE | Case 2: The Sewer$1.99
Find your way out of the sewers while fighting off an unstoppable monster and slowly succumbing to a mysterious illness.
Deliver Us The Moon$24.99
Deliver Us The Moon is a Sci-Fi thriller set in an apocalyptic near future, where Earth's natural resources are depleted. A lone astronaut is sent to the moon on a critical mission to save humanity from extinction.
Mirror Of Life$1.99
Episode 1: A murder has been committed and it is unknown who committed it. Will he be able to solve this murder with Detective Oliver and a person he doesn't know? In this process, you can choose not to trust anyone...
Who is There?$7.99
Who Is There is a single-player action-horror game. You have to find a safe place to hide from the shadows.
The Journey Back$2.99
The Journey Back is a first person exploration experience. You gain consciousness after being involved in a car crash. Explore a colorful, stylized 3d world, solve puzzles and find out what happened along the way.
Hazardous islandFREE
It is an adventure first-person shooter with an open world and RPG elements. Created by one person
困兽TrappedBeastFREE
Detective Iver investigates the case of a missing girl. As the investigation deepens, Iver is unable to escape and the secrets behind it are slowly being revealed. Can they escape from that crazy world
Alone in the Office$4.99
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.
Rusty's Day Off: Episode One - Janitor on Duty$14.99
Rusty's Day Off is a stylized FPS with puzzle elements in which you play as Rusty, a janitor, facing his own rogue robots. You'll have to fight, solve puzzles, and jump & run all over the place to get through this day.
Deep Space Solitude$2.99
"Deep Space Solitude" is a first-person horror game. As a journalist, you investigate the disappearance of a scientist in a remote cabin, tackling puzzles, challenges, and fear to survive.
蛊婆 Lady in Tomb$18.99
Gu Lady is a cartoon style third person action game. In the game, you'll have an adventure of nightmares and there are also puzzles for you to solve. You'll act Gu JiuXun, a Miao girl, to explore the grave filled with monsters,puzzles and traps,to save her younger sister！
Tales of EscapeFREE
"Tales of Escape" is a series of 6 person multiplayer escape room adventures for virtual reality or desktop pc! Gather your friends and choose a story to play!
Levi Chronicles$1.99
Embark on a thrilling journey where Levi and his crew have disappeared. Solve puzzles, unravel the mystery, and uncover Civilizations. In this Single Player or 4 Player Co-op game, can you locate Levi? Or will his disappearance remain unsolved? Start your adventure now!
Their Land$3.99
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?
THEORYFREE
"Theory" is an intense first-person shooter (FPS) game set in a post-apocalyptic world overrun by hordes of ravenous zombies. Players find themselves in a vast, desolate landscape. As a survivor, you'll navigate through various environments.
Cult -Vein-$6.99
Cult -Vein- is a psychological horror game about post-cult trauma, featuring a girl who is striving to lead a normal life. Unravel the story behind her as you struggle to survive in a twisted world where every interaction has consequences.
Supraland$19.99
Try the demo! A mix between Portal, Zelda and Metroid. Exploration, puzzles, terrible combat, secret upgrades and new abilities that help you reach new places. Playtime 12-25h.
MeiQi 2022$7.99
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.
Prison Wars$0.99
Prison Wars - is a hardcore 3D shooter where you play a prisoner Floyd.
PlasticFighter$0.99
In the game "Plastic Fighter" you are waiting for an exciting mission in a factory, which has been mined and threatens to explode in just 30 minutes. Your task is to explore the factory, find and disarm all the explosive devices placed, and fight with the armed guards.
网瘾少年2005 Internet addicted youth 2005$1.99
"Internet Addicted Youth 2005" is a narrative-driven role-playing game. If you also yearn to revisit that era and relive the bittersweet experiences of an internet-addicted teenager, then perhaps, here, you'll find the answers you seek...
Sivi's FactoryFREE
Sivi's Factory is a single player first-person horror game in which you play as Felix. You are looking for your brother on the scientific factory. Solve puzzles on the locations, explore new rooms, fight your enemy and go deeper into factory.
Just Ride：Apparent Horizon 狂飙：极限视界$19.99
You will be drawn into a conspiracy and the only way to survive is to complete the mission of an underground organization... --But the way you complete it is up to you! Will you choose to be alive conservatively, or just bet your life on the road race? No need to overthink, let's sprint!
Ally Gory: The Great Mushroom Hunt$13.99
"Ally Gory: The Great Mushroom Hunt" by Fortuitous Development, LLC. is a top-down action-adventure game where you collect objects, solve puzzles, and fight monsters across over 25 story-driven levels.
Quiet GodoFREE
You're home alone. Explore the rooms, find the keys, and, most of all, watch your tongue!
The Seasons Collection: SpringFREE
Start your journey as Cyrus to find your sister, Ava in Spring. The first game of The Seasons Collection involves brilliant FPS gameplay with a beautiful story to remember. All you will have is a rifle, a shotgun and limitless enemies as you start discovering the mystery of the forest.
Smoked Gun$0.99
Smoked Gun - is a hardcore 3D shooter with surviving elements done as DOOM, where you will have to fight against the whole criminal world alone, against mafia.
The Dead Rooms$8.99
The Dead Rooms is an immersive horror experience with Roguelike elements. Can you survive? Explore a never ending world of rooms, as you push further into the Dead Rooms, trying to find what supplies you can and avoiding the monsters that call this place home.
Makber$4.99
Canakkale, Inonu, Sakarya and more. The name of the struggle of the Turkish nation with its noble heroes is the War of Independence.