- #1 Insomnia
97% matchNo user reviews
Dev: Conner Games
Windows
You wake up in a cold sweat, paranoid, and unable to move. Is it just another case of sleep paralysis or something else? Check your cameras to ensure you're not having delusions, and, most importantly, try not to panic..
Why similar: Horror 22.2%, Psychological Horror 20%, Immersive Sim 14%, Simulation 11.4%, Point & Click 10.5%
- #2 Unemployment Simulator 2018
96% matchVery Positive84% of 138 reviews2026
Dev: Samuel LehikoinenPub: turbolento publishing
Windows · Linux
Social welfare survival horror based on real events. Endure emotional pain and societal pressure. Stay entertained. Survive the routine and become the hero of your studio apartment—battle inner demons, hide skeletons in the closet, and most importantly… keep the bathroom clean.
Why similar: Dark Comedy 14.7%, Surreal 13.9%, Mystery 13.3%, Life Sim 13.3%, Immersive Sim 9.5%
- #3 Twin Palms
96% matchNo user reviews
Dev: Strawberry Mountain Games
Windows
At Twin Palms your shift is over, but the office won’t let you leave. In this First-Person Psychological Horror Game: carefully observe a looping environment, spot differences, overcome Trial Anomalies, and snoop around the office. You can clock out, but can you really escape?
Why similar: Nonlinear 19.2%, Surreal 18.3%, Psychological Horror 12%, Immersive Sim 11.9%, Horror 11.8%
- #4 Cult: Manos
95% matchNo user reviews2026
Dev: Maciej Bugajski
Windows
Rediscover true meaning of Manos. Delve into a psychological mystery where movie making mistakes the key to uncovering the true horror. The survivors are waiting for you to discover it. Jackey Raye Neyman Jones (The Original Debbie) is 'looks forward to seeing' this dark restoration.
Why similar: Dark Comedy 15.5%, Psychological Horror 14.6%, Surreal 13.7%, Horror 13.7%, Point & Click 13.2%
- #5 My Little Friend Chibi
94% matchNo user reviews
Dev: SVGames
Windows
Meet your new virtual pet, Chibi! Do your best to keep it alive and reveal all its secrets!
Why similar: Psychological Horror 16.2%, Mystery 14.3%, Immersive Sim 13.3%, Point & Click 10%, Simulation 9.6%
- #6 Subject Breach
94% matchNo user reviews
Dev: Dreamfold
Windows
Subject Breach is a hand-drawn psychological thriller about identity, control, and the quiet horror of being observed. Solve surreal puzzles, question self recognition, rethink human connection as reality fractures around you.
Why similar: Surreal 27.6%, Psychological Horror 21.7%, Point & Click 16.1%, Horror 14.2%, Mystery 12.2%
- #7 HELLMART
92% matchMostly Positive79% of 1,111 reviews2026
Dev: GAZE IN GAMES
Windows
Median: 3.4 hrsMean: 4.4 hrs≥1hr: 90%
Supermarket simulator meets horror. You’re a clerk at a 24-hour convenience store. During the day - serve customers and hit your sales goals. At night - beware of strange clients. Try to survive 7 days in the Far North.
Why similar: Surreal 17.8%, Life Sim 14.8%, Horror 12.8%, Mystery 11.3%, Psychological Horror 10.8%
- #8 Stay With Me
91% matchVery Positive87% of 60 reviews2026
Dev: Balambu Games
Windows
The roads are comfortably quiet at night. The only sound to keep you company is the medical equipment rattling behind you. You turn on the radio, but instead of music you hear a growl behind you. A strange being has appeared in the back, eyes pleading for help. It reminds you of someone.
Why similar: Surreal 18.1%, Horror 17.8%, Psychological Horror 14.5%, Simulation 13.9%, Mystery 13.8%
- #9 Parasomnia Verum
93% matchPositive87% of 46 reviews2021
Dev: Vidas Salavejus
Windows
Parasomnia Verum is an atmospheric horror game about a recurring dream.
Why similar: Surreal 29.6%, Horror 22.2%, Psychological Horror 15.4%, Atmospheric 13%, Mystery 12.2%
- #10 SCP-3008: Infinite Store
91% matchVery Positive85% of 105 reviews2026
Dev: YAPPub: Yet Another Publisher
Windows · Mac
An observation-driven psychological horror set inside an endless furniture superstore. Spot anomalies, choose the correct path, complete your shopping list — and escape the loop.
Why similar: Surreal 18.7%, Life Sim 14.3%, Mystery 12.1%, Horror 11.8%, Psychological Horror 11.1%
- #11 6th Floor
90% matchPositive86% of 22 reviews2024
Dev: Sombra Games
Windows
Explore a seemingly endless hotel floor where each identical corridor challenges your perception. This horror walking simulator tests your observation skills as you seek the emergency exit.
Why similar: Surreal 18.1%, Psychological Horror 17.6%, Horror 15.4%, Immersive Sim 10.3%, Mystery 10.2%
- #12 Remnants of a Scare
89% matchNo user reviews
Dev: Ivan Zanotti's MyMadnessWorks
Windows
Remnants of a Scare is a first-person horror game that protagonizes the player and puts them in a surreal exploratory experience. Relive this loneliness to your heart's content.
Why similar: Mystery 21.9%, Horror 21.9%, Surreal 18.2%, Nonlinear 12.5%, 3D 8.6%
- #13 REDHAND
89% matchNo user reviews2027
Dev: Lobcaste
Windows · Mac · Linux
A psychotic-horror (psychological, surreal survival horror) with dark, oppressive atmosphere, brutal action and grotesque creatures.
Why similar: Noir 22.8%, Surreal 16.8%, Nonlinear 16%, Horror 11.5%, Psychological Horror 11.3%
- #14 Tape 101: Liminal Descent
86% matchNo user reviews
Dev: Suversa, NanaPub: Double H Productions
Windows
A psychological horror descending through liminal spaces shaped by the Kübler Ross model - the five stages of grief, where your perception and an RC car are the only tools to grasp what’s real.
Why similar: Nonlinear 17.6%, Surreal 16.8%, Psychological Horror 12.8%, Horror 12.7%, Mystery 10.6%
- #15 FLASH AND DIE
84% matchVery Positive91% of 111 reviews2026
Dev: AtmoPixel
Windows
You've been hired by a real estate agency to photograph their listings at night, giving them a unique look online. Grab your camera, explore dark, quiet homes, and capture every required shot before the property notices you. Uncover the truth: why do these listings need to be photographed at night?
Why similar: Mystery 19%, Horror 18.2%, Nonlinear 14.7%, Psychological Horror 14.3%, Atmospheric 10.6%
- #16 VHScape
86% matchPositive83% of 18 reviews2024
Dev: Cluck Games, LLC
Windows
You find yourself trapped in a haunted VHS rental store, can you survive their twisted games and escape?
Why similar: Surreal 19.7%, Psychological Horror 16.1%, Horror 14.4%, Immersive Sim 11%, Mystery 10.5%
- #17 Rusty Lake Hotel
87% matchOverwhelmingly Positive96% of 10,529 reviews2016
Dev: Rusty Lake
Windows · Mac
Median: 2.4 hrsMean: 7.3 hrs≥1hr: 80%
Are you ready to serve the guests in the Rusty Lake Hotel? Solve all mysteries in this dark and eerie puzzle game. Rusty Lake Hotel is a point-and-click adventure by the creators of the Rusty Lake & Cube Escape series.
Why similar: Point & Click 20.5%, Surreal 19.1%, Horror 15.7%, Psychological Horror 13.5%, Puzzle 11.9%
- #18 Lost in Anomaly
85% matchMixed63% of 1,301 reviews2024
Dev: Axakal Interactive
Windows
In this single-player experience, you wake up on the 9th floor of an unknown building. The only way out of here is to detect and mark anomalies. One wrong move and you could be trapped forever.
Why similar: Psychological Horror 18.2%, Horror 18%, Surreal 17.3%, Immersive Sim 9.8%, Mystery 9.7%
- #19 TWIN Hotel, Spa and More
84% matchNo user reviews2026
Dev: Scratch Byte StudiosPub: Neuroticfly Games
Windows
A minimalist psychological horror game where you operate a hotel elevator and follow strict regulations while strange and disturbing events unfold around you.
Why similar: Mystery 18%, Psychological Horror 17.7%, Horror 14.7%, Point & Click 12.2%, Surreal 11%
- #20 Paper Pusher
83% matchPositive90% of 39 reviews2025
Dev: Phillip Hubbard
Windows
A short atmospheric psychological horror game. Locked in a corporate contract, you must decide who lives and who dies based only on details that can be written down about them. How will you justify your choices?
Why similar: Capitalism 15.3%, Psychological Horror 14.4%, Life Sim 13.6%, Horror 13.6%, Noir 12.8%
- #21 New Home
82% match1 user reviews100% of 1 reviews2026
Dev: kietchdev
Windows
You are trapped inside your new home, where doors open up to various liminal spaces and anomalies appear around every corner. Will you manage to find your way out?
Why similar: Surreal 18.7%, Nonlinear 18.3%, Horror 15.5%, Psychological Horror 14%, Puzzle 7.6%
- #22 The Observation Exit
82% matchNo user reviews2026
Dev: Kappatau Games
Windows
A first-person psychological horror where you must identify anomalies, choose the correct elevator to progress, and escape an endless loop in a hospital corridor while avoiding deadly entities.
Why similar: Surreal 21.9%, Horror 15.4%, Psychological Horror 15.4%, Mystery 10%, Immersive Sim 9.6%
- #23 A Developer Nightmare
81% matchNo user reviews
Dev: Gregorio Antonio CurelloPub: Curello Studios ™
Windows
You’re stuck in a dream and must run a special program on your computer to escape. Anomalies in the house disturb you, increasing your stress. Work with 2 or more Players to clear them before your stress consumes you.
Why similar: Point & Click 14.9%, Immersive Sim 13%, Mystery 11.6%, Horror 11.3%, Psychological Horror 10.7%
- #24 I found myself in a strange house and I'm scared
81% matchPositive90% of 39 reviews2025
Dev: Quiet River
Windows
I found myself in a strange house and I'm scared
Why similar: Surreal 20.1%, Psychological Horror 13.7%, Horror 13%, Mystery 12.6%, Immersive Sim 10.8%
- #25 No Exit : Anomaly
79% matchNo user reviews
Dev: Beoru Studio
Windows
A single-player psychological survival horror. At the end of an ordinary day, a routine subway ride leads you into a bizarre, endless alternate reality. Survive against overwhelming dread and surreal creatures by utilizing your surroundings.
Why similar: Horror 24%, Psychological Horror 21.8%, Mystery 20.7%, Surreal 17.6%, 3D 6.7%
- #26 The Warrens
79% match4 user reviews100% of 4 reviews2025
Dev: Haunted Window, LLC
Windows · Linux
An atmospheric first-person horror immersive sim where you use an array of unusual items to escape a murderous cult of rabbit-headed men from a nightmare world.
Why similar: Surreal 17.9%, Nonlinear 15.1%, Horror 13.1%, Immersive Sim 11.7%, Capitalism 10.9%
- #27 Stay Still
80% matchMixed43% of 77 reviews2023
Dev: Tarba Paul CornelPub: Galactic Crows
Windows
Stay Still is a first-person horror adventure based on Vietnamese culture. The gameplay is focused on storytelling, puzzles and avoiding dangerous threats & spirits hunting you. Solve various puzzles, watch your surroundings, and of course survive.
Why similar: Surreal 19.7%, Psychological Horror 13.1%, Horror 13%, Immersive Sim 12.7%, PvE 12.2%
- #28 The Remnants
77% match1 user reviews100% of 1 reviews2026
Dev: Team7 Studios
Windows
You, a supernatural detective, are sent to investigate Hawthorne Residences on the Cunningham property. Something isn’t right. Observe carefully, solve puzzles, and uncover the truth before the building begins to distort around you.
Why similar: Noir 21.2%, Horror 14.9%, Mystery 12.3%, Immersive Sim 11.2%, PvE 8.3%
- #29 Room 808
78% match3 user reviews0% of 3 reviews2025
Dev: Wibert
Windows
Room 808 is a surreal horror game where you wander endless hotel halls in search of your room. Something feels off. Spot the anomalies, and try to get to your room before the hotel halls trap you forever.
Why similar: Immersive Sim 17.7%, Surreal 16.5%, Horror 12.4%, Psychological Horror 12.1%, Simulation 10.1%
- #30 1994
78% matchNo user reviews
Dev: Forest StookPub: Arcadian
Windows
Explore a terrifyingly realistic "5th dimension" through the eyes of a VHS camcorder and unearth dark secrets along the way.
Why similar: Nonlinear 18.6%, Surreal 18.5%, Immersive Sim 17.6%, Horror 12.1%, Simulation 10.3%
- #31 The Exit Project: Backstreets
77% matchMixed50% of 12 reviews2026
Dev: NOSTRA.GAMES
Windows
You are trapped in an endlessly repeating place that looks ordinary at first glance. Observe your surroundings carefully, identify subtle anomalies, and make the right choices to escape the loop.
Why similar: Surreal 20.6%, Psychological Horror 14.4%, Horror 13.4%, Mystery 12%, Immersive Sim 10.5%
- #32 Eternal Office
76% matchNo user reviews
Dev: Snowlight Games
Windows
You attempt to leave an office building late at night but find yourself trapped in two rooms that repeat endlessly. The office is haunted. Find your way out.
Why similar: Surreal 16.4%, Psychological Horror 13.2%, Horror 11.6%, Capitalism 11.4%, Mystery 10.8%
- #33 Stalker from Willowfield St.
75% match8 user reviews100% of 8 reviews2026
Dev: Mossy Games Studio
Windows
A stalker is terrorizing the neighborhood, and you’re next. Watch for signs he’s been inside your house and make the right choices to avoid becoming his next victim. Test your observation skills in this Exit 8-style game where the threat isn’t supernatural, but a real man and you have three choices.
Why similar: Psychological Horror 17%, Surreal 16.9%, Horror 14.3%, Mystery 13.4%, Simulation 9.1%
- #34 Everloop
76% matchVery Positive94% of 95 reviews2024
Dev: Infinity Green Game Studio
Windows
You are trapped in an endless hallway. Observe your surroundings carefully to reach your destiny.
Why similar: Surreal 20.4%, Psychological Horror 15.1%, Mystery 14.5%, Horror 14%, Immersive Sim 11.6%
- #35 Tantalus
75% match7 user reviews100% of 7 reviews2025
Dev: Team Anomaly
Windows
You are a patrol staff aboard the spaceship 'Tantalus'. Explore a spaceship filled with mystery, uncover anomalies, and report them to the control AI.
Why similar: Nonlinear 17.8%, Surreal 17.3%, Psychological Horror 13.4%, Immersive Sim 12.2%, Horror 11.1%
- #36 The Apartment
74% matchNo user reviews2026
Dev: Ultima Thule Labs
Windows
A quiet apartment. A friendly neighbour. A normal life. You've been in this apartment for a while now. You know the layout. The sounds. The routine. So do we. A psychological horror about control.
Why similar: Surreal 18%, Psychological Horror 16.3%, Life Sim 15.3%, Horror 14.3%, Mystery 9.6%
- #37 Liminal Exit
73% matchMostly Positive74% of 130 reviews2025
Dev: LittleRedDread
Windows
Step into an uncanny building trapped in endless loops. Use the elevator, uncover unsettling anomalies, and evade the Entity lurking behind you. Liminal Exit is an immersive game inspired by liminal spaces and Exit 8. Explore 3 liminal space floors and track anomalies to escape, but watch your back!
Why similar: Nonlinear 16.9%, Surreal 15.2%, Immersive Sim 12.4%, Psychological Horror 11.3%, Horror 11%
- #38 Switch the Darkness
72% matchPositive85% of 13 reviews2026
Dev: Anton Neverov
Windows
You wake up. Everything seems normal. Click. Is something wrong? One anomaly. One chance. One mistake, and it all begins again. A horror experience woven from paranoia, where your attention to detail is the only thing that can save you.
Why similar: Psychological Horror 18.3%, Horror 16.8%, Surreal 16.4%, Immersive Sim 11.3%, Mystery 9.8%
- #39 The Lecture: Classroom 1.09
73% matchNo user reviews
Dev: Goat Tower Games
Windows
You are trying to reach classroom 1.09. Nobody is around, and the atmosphere feels wrong. Trapped in looping corridors, your only way out is to observe carefully, spot anomalies, and choose the right door… or remain trapped.
Why similar: Psychological Horror 20.1%, Surreal 19.7%, Horror 16.5%, Immersive Sim 8.9%, Mystery 8.7%
- #40 The House of Voracity | 噬人之屋
74% match3 user reviews0% of 3 reviews2024
Dev: Suzuka's AtelierPub: UCMGames
Windows
The House of Voracity | 噬人之屋 is a horror game about a house keeper. You play as a house keeper who accepts a job to manage a remote house. As you carry out your duties, you gradually notice that a great malevolence targeting you is lurking in the darkness.
Why similar: Horror 24.2%, Psychological Horror 19.3%, Life Sim 18%, Simulation 11.8%, Immersive Sim 10.2%
- #41 My Last Appointment
73% matchMostly Positive74% of 135 reviews2024
Dev: Ells&Pills
Windows
The doctor said today was my last appointment, I'm healthy. Time to go home, what could go wrong?
Why similar: Surreal 19.1%, Psychological Horror 17.5%, Horror 16.2%, Immersive Sim 12.7%, Atmospheric 8.4%
- #42 The Door Factory
72% matchNo user reviews2026
Dev: David GallardoPub: HeadArrow
Windows
The Door Factory is a first-person horror game where you inspect mysterious doors before they are sent into production. Step inside, observe the environment, spot anomalies, and decide whether each door should be approved or reported.
Why similar: Horror 17.7%, Psychological Horror 17.2%, Surreal 15.8%, Immersive Sim 12.9%, Mystery 9.6%
- #43 Twisted Toys
71% matchMostly Negative25% of 20 reviews2025
Dev: Kizuna Game Studio
Windows
Pack toys. Ship orders. Finish the shift. And repeat. Twisted Toy is a psychological horror game where your nightly routine reveals you’re not alone.
Why similar: Horror 24.3%, Psychological Horror 22.9%, Simulation 15.6%, 3D 13.1%, Immersive Sim 9.7%
- #44 ∆
71% matchNo user reviews
Dev: Forbidden Saucery
Windows · Mac
∆ is an atmospheric exploration experience that takes you on a journey through the dream world into the Beyond.
Why similar: Surreal 21.9%, Nonlinear 20.7%, Immersive Sim 14.5%, Psychological Horror 13%, 3D 8.5%
- #45 Cloudrooms
69% matchNo user reviews65% of 62 reviews2026
Dev: LIGHTWORKER GAMES
Windows
You are trapped in a corridor suspended above the clouds. Each time you open the door at the end of the corridor, explore the environment that awaits you, find anomalies, use the alarm, and break the loop.
Why similar: Psychological Horror 18.3%, Surreal 17.9%, Mystery 14.9%, Horror 13.9%, Atmospheric 10.4%
- #46 The Sinkhole
70% matchNo user reviews2026
Dev: SolitaryStudios
Windows
Experience claustrophobic cave horror powered by your webcam. In this psychological nightmare, a massive underground sinkhole hides a sinister entity. Ditch the mouse—your real head movements control your view, and your actual hands are used to climb, grab, and scramble through the dark.
Why similar: Mystery 34.9%, Horror 24.3%, Psychological Horror 16.5%, 3D 12.6%, Atmospheric 9.8%
- #47 Hallways
71% matchPositive96% of 24 reviews2024
Dev: Lost Frame Development
Windows
You must survive the night in this immersive survival horror. Utilize your limited power to keep the attacker from getting to you from one of the hallways surrounding you. Can you survive?
Why similar: Nonlinear 24.6%, Horror 15%, Psychological Horror 14.3%, PvE 11.5%, Immersive Sim 8.7%
- #48 Skart's FunZone
70% matchNo user reviews2026
Dev: Octavus Circulus
Windows
Experience this terrifying journey back in time at Skart's FunZone. The game combines the charm of Rubber Hose's animation, inspired by classic 1930s cartoons, with the immersive horror experience of being inside those films.
Why similar: Noir 23.1%, Horror 18.7%, Mystery 18.6%, Cartoon 15.8%, Atmospheric 9%
- #49 Trapped: Family Vacation
68% matchVery Positive91% of 94 reviews2025
Dev: New Forge Games
Windows
You're trapped in a small six-room hotel. The only way to escape is to observe your surroundings and follow the family's rules.
Why similar: Surreal 19.5%, Psychological Horror 16.5%, Horror 14.9%, Mystery 14.2%, Atmospheric 8.7%
- #50 Infinite Innocence
69% match7 user reviews71% of 7 reviews2024
Dev: UnDivision
Windows
Infinite Innocence is a game about finding anomalies, but it is very easy to see them with lighting. What if we give it a little more difficulty and tension? Will you be able to remember everything until the end?
Why similar: Surreal 22%, Immersive Sim 15.1%, Horror 12.8%, Psychological Horror 12.4%, 3D 8.9%
- #51 不帰上 -Fukiage-
68% matchMixed58% of 12 reviews2025
Dev: 翠星開発
Windows
Based on real-life haunted tunnels, this is a first-person horror game. Can you escape the tunnel filled with fear and tension and make it back home safely?
Why similar: Horror 28.6%, Psychological Horror 25.6%, Simulation 18.7%, Immersive Sim 12%, 3D 11.7%
- #52 The Hambagu Shop
68% matchNo user reviews
Dev: Mike TenPub: Serafini Productions
Windows
The Hambagu Shop is a cozy horror simulator where you work in a Japanese Hamburg Steak Shop. Cook Hamburg, serve customers, and upgrade your shop for more menu items.
Why similar: Horror 23.7%, Psychological Horror 22.5%, Atmospheric 12.6%, 3D 11.1%, Life Sim 10.4%
- #53 Daddy's Long Milk Run
67% matchMostly Positive74% of 23 reviews2025
Dev: ZoomerDev
Windows
You are a father on a quest for 8 milk cartons. Observe your surroundings carefully to pick up and check out your milk before returning to your family at last.
Why similar: Surreal 21.6%, Psychological Horror 17.5%, Horror 16.1%, Immersive Sim 10.3%, Atmospheric 8.4%
- #54 Mirrored Phantoms
67% matchMixed70% of 233 reviews2025
Dev: SMU Guildhall
Windows · Linux
Trapped in a nightmarish mannequin factory where reality itself is shattered, unravel the secrets of Mirrored Phantoms. Explore a deeply atmospheric world, solve the mystery of the mirror shards, and survive the terrors that await in this slow-burning, first-person horror experience.
Why similar: Horror 26.8%, Psychological Horror 22.8%, Atmospheric 11.9%, Surreal 11.7%, Mystery 10.9%
- #55 Endacopia
63% matchOverwhelmingly Positive99% of 4,841 reviews2026
Dev: Andyland
Windows
Median: 6.4 hrsMean: 6.8 hrs≥1hr: 88%
Endacopia is a Point-and-Click Puzzle Adventure that is visually reminiscent of early computer edutainment games... with underlying horrors.
Why similar: Surreal 23.6%, Nonlinear 18.6%, Psychological Horror 15.1%, Horror 14.5%, Point & Click 13.7%
- #56 Kaishain
66% match2 user reviews100% of 2 reviews2026
Dev: Kazorume
Windows
You are trapped in the Office. A first-person Observation-Game about walking an endless office, spotting anomalies, and getting off work.
Why similar: Surreal 23.3%, Psychological Horror 16.8%, Horror 14.6%, 3D 9%, Mystery 8.6%
- #57 Angstraum
67% matchNo user reviews
Dev: suspkt
Windows
Angstraum is an oppressive horror game that traps you in a threatening, never-ending loop. Observe your surroundings, uncover deviant anomalies, and escape deadly threats to find the exit.
Why similar: Psychological Horror 19%, Surreal 17.4%, Atmospheric 12%, Horror 11.9%, Mystery 10.8%
- #58 Obscura Protocol
67% match1 user reviews100% of 1 reviews2025
Dev: OneTwoSecond
Windows · Linux
An "spot the difference" horror game inspired by "I'm on Observation Duty" by Notovia. Analyze, detect, and report anomalies using high-tech surveillance cameras. Utilize specialized tools like night vision and thermal vision to reveal hidden dangers.
Why similar: Surreal 19.4%, Point & Click 16.4%, Horror 15.7%, Psychological Horror 13.3%, Simulation 11.5%
- #59 Olivia
65% matchPositive95% of 39 reviews2026
Dev: Struggle Games Studio
Windows
Once a family home, now stands silent. The past still whispers through every room. You are looking for inspiration for a film, but you will find much more than just a story. Whether the lights are on or off... it doesn't matter. Olivia will find you.
Why similar: Surreal 26.4%, Horror 17.3%, Psychological Horror 13.5%, Cartoon 13.2%, Atmospheric 10.5%