- #1 Entrance No.9
97% matchNo user reviews2026
Dev: Cobra Games
Windows
A drunk man returns home, but the familiar stairwell turns into an endless, distorted maze. Floors repeat themselves, doors disappear, and every wrong step takes you back to the beginning. Can you make it to your apartment?
Why similar: Walking Simulator 26.1%, Immersive Sim 17.7%, Psychological 10.5%, Simulation 10.4%, Puzzle 9.1%
- #2 Room 14
96% matchPositive82% of 11 reviews2024
Dev: Tyler L
Windows
You are inside an endless Highschool but there is a way you can escape. Search in the hallways of the school and find the changes within them to reach Room 14.
Why similar: Walking Simulator 24.7%, Immersive Sim 17%, Cinematic 11%, Exploration 8.6%, Psychological 8.3%
- #3 팔괘골목 (Bagua Alley)
96% match5 user reviews100% of 5 reviews2025
Dev: Forld
Windows
You’re trapped in an endless maze of alleys. Carefully observe your surroundings and complete the Bagua to escape the infinite labyrinth!
Why similar: Walking Simulator 28%, Immersive Sim 17.6%, Simulation 11.3%, Psychological 9.3%, Puzzle 8.5%
- #4 Piñata Puppy World
95% matchNo user reviews2026
Dev: Real Time Studio
Windows
Through the lens of a VHS camera, you explore your memories of a children’s Museum you can’t quite remember, trying to find the answer behind the mystery of: “What is Piñata Puppy World?”
Why similar: Walking Simulator 20.8%, Immersive Sim 16.4%, Psychological 9.3%, Surreal 8.8%, Exploration 8.4%
- #5 Exit Loops - Street 001
94% match5 user reviews80% of 5 reviews2026
Dev: Eray Okutan
Windows
You are trapped in a never-ending street loop. Observe your surroundings carefully and identify anomalies. Make the right choice at the end of each street and try to escape the loop.
Why similar: Walking Simulator 28.1%, Immersive Sim 18.9%, Exploration 9.7%, Puzzle 9.4%, Psychological 9.3%
- #6 Before 6 PM
94% matchNo user reviews2026
Dev: upmupm420
Windows
You are trapped in the new company by Lao Liu, and you need to carefully observe whether there are any abnormalities every day, make the right choice within the limited time, and break the cycle.
Why similar: Walking Simulator 26.2%, Immersive Sim 21.6%, Exploration 11.9%, Puzzle 9.1%, Surreal 6.8%
- #7 Drowning Dream
93% matchNo user reviews2027
Dev: d273
Windows
A dreamcore liminal-space exploration game where you wander through beautifully strange environments with cinematic lighting and artful level design. No enemies, no chases, no jump scares—just you getting lost in your own dream
Why similar: Walking Simulator 28.5%, Immersive Sim 17.8%, Simulation 10.7%, Cinematic 10%, Exploration 9.4%
- #8 Infinite Innocence
92% 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: Walking Simulator 25.9%, Immersive Sim 19.8%, Exploration 10%, Puzzle 8.7%, Surreal 8.6%
- #9 Room 808
91% 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: Walking Simulator 28%, Immersive Sim 24%, Puzzle 9.8%, Psychological 7.2%, Simulation 6.9%
- #10 No Up
91% matchNo user reviews2027
Dev: Autonomous Tree
Windows
A first-person liminal exploration game where you walk on any surface, navigate disorienting spaces, and solve light environmental puzzles through observation and simple interactions.
Why similar: Immersive Sim 20.8%, Walking Simulator 20.1%, Exploration 11.4%, Physics 10.1%, Puzzle 8.2%
- #11 To The Bridge
90% matchNo user reviews2025
Dev: Blott Games
Windows
Your orders are simple: walk to the bridge at the end of the corridor. But something isn’t right. Can you make the right choices to finally make it 'To The Bridge'?
Why similar: Walking Simulator 32.9%, Psychological 18.6%, Puzzle 10%, Atmospheric 7.7%, Immersive Sim 6.9%
- #12 6th Floor
89% matchPositive85% of 20 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: Walking Simulator 27.4%, Immersive Sim 14.8%, Psychological 11.4%, Exploration 7.7%, Surreal 7.7%
- #13 THE OFFICE ROOMS
88% matchPositive91% of 32 reviews2025
Dev: Lowkey GameDev
Windows
A short exploration game blending liminal spaces and corporate dystopia. Explore an abandoned anomaly control facility and uncover its past and purpose!
Why similar: Walking Simulator 21.5%, Immersive Sim 14.9%, Psychological 13.8%, Cinematic 8.9%, Exploration 7.1%
- #14 Mind Loop
89% matchMixed64% of 22 reviews2024
Dev: MoonSoft
Windows
Enter the endless hall where reality distorts. Spot anomalies, correct them, and uncover the dark truth—miss one, and you may be lost forever.
Why similar: Walking Simulator 25.4%, Immersive Sim 18.7%, Psychological 15.1%, Puzzle 7.9%, Surreal 7.3%
- #15 My Last Appointment
87% matchMostly Positive78% of 121 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: Walking Simulator 27.1%, Immersive Sim 17.1%, Exploration 9.2%, Cinematic 9%, Surreal 7.7%
- #16 Station 5
86% matchMixed49% of 90 reviews2023
Dev: Raynmakyr
Windows
You are trapped in an underground subway. Observe your surroundings carefully and take the correct trains to reach the 'Station 5' and exit the subway.
Why similar: Walking Simulator 30.3%, Immersive Sim 16.8%, Simulation 11.7%, Puzzle 10.3%, Exploration 9.5%
- #17 Tenfold Loop
86% match3 user reviews100% of 3 reviews2024
Dev: Astrild Games
Windows
Tenfold Loop is a short walking simulator where the player is trapped inside an endless loop. The only way to exit is to find 10 consecutives anomalies.
Why similar: Walking Simulator 36.6%, Psychological 19.4%, Immersive Sim 14.7%, Exploration 11.4%, Simulation 9.9%
- #18 Everloop
85% matchVery Positive94% of 93 reviews2024
Dev: Infinity Green Game Studio
Windows
You are trapped in an endless hallway. Observe your surroundings carefully to reach your destiny.
Why similar: Walking Simulator 24.1%, Immersive Sim 16.3%, Psychological 15.2%, Surreal 8.5%, Exploration 8.1%
- #19 The Underpass
83% matchPositive83% of 12 reviews2025
Dev: Journeyman Studios
Windows
Trapped in an endlessly-looping underpass, you must stay alert for changes - large or small - to escape.
Why similar: Walking Simulator 28.2%, Immersive Sim 16.1%, Simulation 11.2%, Puzzle 9.8%, Exploration 9.3%
- #20 Find Him
84% match2 user reviews0% of 2 reviews2024
Dev: Victor Seidel
Windows
A 3D First Person Psychological Horror Game. Discover the anomalies in the house to find Him. This is a very challenging hide and seek game.
Why similar: Walking Simulator 24.4%, Immersive Sim 16.8%, Psychological 14.6%, Exploration 8.4%, Cinematic 8.3%
- #21 Room 13
84% matchPositive86% of 36 reviews2024
Dev: Tyler L
Windows
You are inside an endless hotel but there is a way you can escape. Search in the hallways of the hotel and find the changes within them to reach Room 13.
Why similar: Walking Simulator 27.8%, Immersive Sim 17.6%, Exploration 9.5%, Psychological 9.1%, Surreal 8%
- #22 I found myself in a strange house and I'm scared
82% matchPositive89% of 36 reviews2025
Dev: Quiet River
Windows
I found myself in a strange house and I'm scared
Why similar: Walking Simulator 22.6%, Immersive Sim 15.4%, Psychological 14%, Surreal 8.5%, Exploration 7.8%
- #23 Take Care (of me)
82% matchMostly Negative30% of 30 reviews2025
Dev: BlueDeadSoft
Windows
My name is Lorena. I don’t know where I am or how I got here. I just woke up in a bathroom, locked in, but I will escape this place and figure out what’s happening.
Why similar: Walking Simulator 27.9%, Immersive Sim 18.9%, Psychological 11.9%, Exploration 9.6%, Puzzle 9.3%
- #24 DREAMSTAIRS
81% match7 user reviews43% of 7 reviews2024
Dev: JUNIOR.K Game
Windows
DREAMSTAIRS is a long-term experimental project that focuses on an atmosphere or a moment. These concepts may not support a full game, or perhaps it is not intended to develop into a complete game.
Why similar: Walking Simulator 28.5%, Immersive Sim 18.8%, Life Sim 9.8%, Exploration 8.8%, Atmospheric 7.2%
- #25 The Hole Keeper
81% matchNo user reviews
Dev: OldYachtPub: Polden Publishing
Windows
God has chosen you not for strength, but for obedience. Do not question. Do not turn away. Walk. Feed. Repeat.
Why similar: Walking Simulator 28.1%, Immersive Sim 17.1%, Simulation 12.1%, Puzzle 9.9%, Exploration 7.9%
- #26 Paradise Nowhere
79% matchNo user reviews
Dev: DCE Projects
Windows
Paradise Nowhere is a Backrooms game that blends abstract concepts with realistic graphics, evoking a feeling of liminality through empty spaces devoid of life. The game isn’t intended as a horror experience, your feelings towards liminal spaces might make it one. Or maybe, it's just the Paradise...
Why similar: Walking Simulator 21.5%, Immersive Sim 14.7%, Psychological 13.7%, Cinematic 9%, Exploration 7.9%
- #27 Exit: Left or Right
80% matchMixed52% of 32 reviews2024
Dev: PE4ENEGI GAMES
Windows
You can go left or right, but remember, a mistake will cost you your life…
Why similar: Walking Simulator 28.4%, Immersive Sim 18.4%, Exploration 9.7%, Surreal 8.9%, Puzzle 7.9%
- #28 The Exit Project: Backstreets
78% matchMixed55% of 11 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: Walking Simulator 23.7%, Immersive Sim 15.2%, Psychological 12.9%, Surreal 8.8%, Exploration 7.9%
- #29 VHScape
79% 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: Walking Simulator 26.3%, Immersive Sim 16.3%, Psychological 11.9%, Exploration 8.6%, Surreal 8.6%
- #30 Maldives in Dream
78% matchMixed60% of 10 reviews2025
Dev: MDIDGamePub: Spirit and Time Studio
Windows
This is a beautiful paradise on the sea. The white sand beach is breathtaking, the sea is Tiffany blue and the water is as clear as a mirror. You can walk, run, swim and enjoy the sunrise on the beach at any time. There is no work and no worries here. You can just immerse yourself in this beauty.
Why similar: Immersive Sim 19.9%, Psychological 18.3%, Walking Simulator 17.1%, Life Sim 13.3%, Exploration 8.8%
- #31 Santa's Spot It
77% matchNo user reviews
Dev: SURPRISED HOTDOG LIMITED
Windows
Embrace Christmas villages. Your mission? To spot the differences between two seemingly identical scenes to progress.
Why similar: Walking Simulator 30%, Immersive Sim 15.7%, Simulation 11.3%, Exploration 10%, Psychological 9.4%
- #32 Disclosure
76% matchNo user reviews
Dev: Bedrock Fungi Games
Windows
Wake up alone on a haunted flight in Disclosure, a first-person horror game. Solve eerie puzzles, navigate the dark plane, and uncover the chilling truth behind cryptic messages. Inspired by real UFO lore, this gripping narrative will keep you on edge until the very end.
Why similar: Walking Simulator 29.6%, Immersive Sim 22.6%, Exploration 12.9%, Psychological 10.5%, Simulation 8%
- #33 軍艦島探訪記 ある写真家の記録 "Visiting Battleship Island: A Photographer's Chronicle"
77% match5 user reviews80% of 5 reviews2024
Dev: XYimagePub: XYimage
Windows
"A walking simulator of Battleship Island before its collapse. A complete recreation of Battleship Island from a time that no longer exists. Explore freely, as if you've time-traveled back to those days. Would you like to take a stroll to this special place filled with nostalgia?"
Why similar: Walking Simulator 37.1%, Immersive Sim 21.9%, Simulation 10%, Cinematic 9.2%, Exploration 6.9%
- #34 ∆
76% 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: Walking Simulator 26.8%, Immersive Sim 20.5%, Exploration 10.4%, Surreal 9.3%, Puzzle 9%
- #35 HAIGLA
75% matchNo user reviews
Dev: THOs Dev
Windows
Confined to a wheelchair, explore a hospital pulled into a distorted world beneath reality. A slow psychological horror focused on exploration, tension, and the unsettling atmosphere of this strange place.
Why similar: Walking Simulator 33.4%, Immersive Sim 21.2%, Exploration 11.2%, Psychological 6.4%, First-Person 6.1%
- #36 Backrooms The Levels
75% matchMixed62% of 13 reviews2025
Dev: Knightsoft Studio
Windows
Experience liminal spaces like never before. A psychological exploration where intuition replaces guidance, environments feel alive, and the fear comes not from monsters, but from being lost, observed, and slowly overwhelmed by the space itself.
Why similar: Walking Simulator 23.1%, Immersive Sim 16.3%, Psychological 15.1%, Exploration 7.9%, Surreal 7.5%
- #37 Price of theft
74% match5 user reviews60% of 5 reviews2025
Dev: Artmonsy
Windows
A first-person psychological horror game about fear, guilt, and obsession. Explore a cursed estate, solve puzzles, find notes, and confront what lurks in the darkness. Atmosphere, suspense, and jump scares will make your heart beat faster.
Why similar: Walking Simulator 36.6%, Psychological 16%, Exploration 12.2%, Simulation 10.2%, First-Person 6.6%
- #38 Simulation 9
74% matchNo user reviews2026
Dev: Wildfox Interactive
Windows
You wake up in an endless hallway with no memory of anything. A voice calls out to you and explains that after your death, your mind was placed into a computer simulation. Unfortunately, bugs are starting to appear, and you’ll have to report them to fix the simulation.
Why similar: Walking Simulator 33.9%, Immersive Sim 12.8%, Puzzle 12.4%, Exploration 11.3%, Simulation 8.8%
- #39 Escape Floor Zero
73% matchMostly Positive76% of 37 reviews2024
Dev: GameDev Dragon
Windows
Trapped in an infinite parking lot, your only escape is through Floor Zero. Detect subtle anomalies and make crucial decisions in this mind-bending, psychological horror experience. Dare to escape the unescapable? If you see an anomaly... turn back.
Why similar: Walking Simulator 27.5%, Immersive Sim 18.7%, Exploration 9.4%, Puzzle 8.1%, Surreal 6.8%
- #40 SOUNDSCAPE
73% match8 user reviews100% of 8 reviews2025
Dev: Offbeat
Windows
Explore real subway stations in South Korea from the perspective of a completely blind individual. SOUNDSCAPE is a 3D simulation game that immerses players in the experience of navigating as someone with total vision loss.
Why similar: Walking Simulator 37.5%, Immersive Sim 22.9%, Exploration 11.8%, Simulation 6.8%, First-Person 6%
- #41 Floor 9
73% matchMostly Positive77% of 206 reviews2024
Dev: Room Games
Windows · Mac
In Floor 9, you find yourself trapped in a mysterious hotel known as "Hotel Liminal." To escape, you must identify anomalies on each floor. These anomalies can be anywhere - on the ground, in paintings, or even right in front of your eyes.
Why similar: Walking Simulator 23.3%, Immersive Sim 19.9%, Surreal 10.8%, Puzzle 9.2%, Exploration 8.8%
- #42 Anomaly Report
72% match3 user reviews0% of 3 reviews2025
Dev: Fissure
Windows
Welcome to the company.Your task is to detect and report any strange occurrences happening around you.If you successfully complete all reports for 8 days without mistakes, you will achieve your goal.Observe carefully and endure until the end.
Why similar: Walking Simulator 30.7%, Immersive Sim 23.8%, Exploration 13.2%, Psychological 9.1%, Simulation 7.5%
- #43 Trapped: Family Vacation
71% matchVery Positive91% of 91 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: Walking Simulator 26%, Psychological 15.6%, Immersive Sim 8.9%, Exploration 8.3%, Surreal 8.2%
- #44 Mechanical Sunset
71% matchNo user reviews
Dev: Gumlin Games
Windows
A mechanical Scandinavian puzzle/adventure where you face a catastrophe that is looming on the horizon -- threatening the existence of the Walking City of Machines, home to thousands of robots. You are its last hope, and the only solution is through machinery.
Why similar: Walking Simulator 25.8%, Immersive Sim 21%, Exploration 11%, Puzzle 9.3%, Surreal 9%
- #45 Anomaly Hotel
72% matchMostly Positive71% of 14 reviews2024
Dev: Pinholic Games
Windows
You start from the 10th floor in a hotel and must make your way to the exit. However, you must look for any potential anomalies on each floor to safely make it out.
Why similar: Walking Simulator 27%, Psychological 16%, Immersive Sim 15.6%, Exploration 8.9%, Puzzle 7.6%
- #46 FRAMEWORK: Found Footage
71% matchNo user reviews
Dev: Adrian Afshar
Windows
Through the lens of a VHS camera, explore endless liminal spaces where something feels deeply wrong. Build the story yourself through scattered clues, environmental details, and fragments of something left behind.
Why similar: Walking Simulator 32.3%, Immersive Sim 20.4%, Exploration 11%, Simulation 8.3%, Atmospheric 6.8%
- #47 Daddy's Long Milk Run
70% matchMostly Positive77% of 22 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: Walking Simulator 28.3%, Immersive Sim 14.8%, Surreal 9.1%, Exploration 8.9%, Puzzle 8.5%
- #48 The Solitude Project
70% matchMostly Positive77% of 12 reviews2025
Dev: Mirage Entertainment
Windows
The Solitude Project is a complete rework of A Liminal Place Legacy (also known as Remastered). Find your way to the next level, do whatever you want! But remember... you will never find the exit.
Why similar: Walking Simulator 29.6%, Immersive Sim 16.5%, Simulation 13.2%, Puzzle 10.4%, Exploration 9.7%
- #49 Tales Beyond The Tomb - Pineville Night Stalker
69% matchVery Positive83% of 639 reviews2024
Dev: 616 GAMES
Windows
Median: 1.9 hrsMean: 2.6 hrs≥1hr: 79%
After her mother's unexpected death, Megan receives a call about a mysterious inheritance awaiting her in the town of Pineville. With her work friend, Lenny, she embarks on a journey that should be simple, but quickly turns into a web of danger and deception.
Why similar: Walking Simulator 25.2%, Immersive Sim 16.6%, Life Sim 13.5%, Cinematic 10.9%, Exploration 8.5%
- #50 Poolcore: Submersion
69% matchNo user reviews
Dev: Digital Oddities
Windows
Immerse yourself in poolcore-inspired vibes as you explore a vast complex of mind-bending liminal architecture straight out of your dreams. Navigate through a facility filled with obstacles and puzzles, venturing into depths that descend far below the rippling, chlorinated waters.
Why similar: Walking Simulator 35.8%, Exploration 11.1%, Puzzle 10.9%, Immersive Sim 7.3%, Adventure 6.6%
- #51 Exit Station 7
69% match4 user reviews50% of 4 reviews2025
Dev: SURPRISED HOTDOG LIMITED
Windows
You entered a train station and appear to be stuck in a loop. Multiple levels to test your observation skill. See if you have what it takes to escape the loop!
Why similar: Walking Simulator 31.1%, Immersive Sim 21.7%, Simulation 8.6%, Psychological 8.3%, Exploration 7.8%
- #52 Disminal
68% matchVery Positive92% of 140 reviews2024
Dev: Brian Gonnet
Windows · Mac · Linux
wandering into the uncanny concept of liminality, captured in DV tape format you explore what seems to be another dimension, lost in an endless space that looks human-made but isn't.
Why similar: Walking Simulator 45.1%, Psychological 26.1%, Atmospheric 10.9%, First-Person 9.5%, Exploration 6.8%
- #53 Blind Phobia
68% matchNo user reviews2026
Dev: Flygogo Games
Windows
You are blind and trapped in an infinite hospital corridor. Use your guide cane and other senses to detect anomalies, question illusions, and find a way out.
Why similar: Walking Simulator 35.2%, Psychological 20.3%, Exploration 14%, Puzzle 11.9%, First-Person 6.7%
- #54 Lighthouse Keeper: Lost At Sea
68% matchNo user reviews2027
Dev: Ascendara Games
Windows
An atmospheric survival and life simulation where you live alone as a lighthouse keeper, maintaining the light, braving storms, and surviving the quiet weight of isolation at sea.
Why similar: Walking Simulator 29.9%, Cinematic 13.5%, Psychological 12%, Puzzle 10.4%, Exploration 10%
- #55 ПОСЛЕДНИЙ ДЕНЬ В УРЮПИНСКЕ
70% matchMixed64% of 380 reviews2021
Dev: Guilty Pleasure Games
Windows
THE LAST DAY IN URYUPINSK is an atmospheric walk through the post-Soviet courtyard to depressive music.
Why similar: Walking Simulator 24.9%, Immersive Sim 16.9%, Psychological 14%, Exploration 7.5%, Life Sim 6.7%
- #56 Frutigeropolis: The Promised City
67% matchNo user reviews
Dev: NotTheDarkLord Games
Windows
Step into a serene, surreal city of the old future. Explore environments shaped by the soul of Frutiger design. Slow down inside a world built to be remembered.
Why similar: Walking Simulator 38.5%, Immersive Sim 20.2%, Exploration 11.7%, Surreal 6.6%, Puzzle 5.8%
- #57 93, Kuindzhi
64% matchPositive100% of 23 reviews2026
Dev: Nikita Igorevich StudioPub: Smysl Media
Windows
Kuindzhi, 93 is an atmospheric first-person narrative vignette about an 18-year-old boy from Donbas. The story takes us to March 2022, when the world changed forever — into a space where the past, fears, and doubts find their voice.
Why similar: Walking Simulator 26.2%, Psychological 18%, Immersive Sim 10.9%, Cinematic 10.6%, Exploration 6.3%
- #58 Wandering People
67% matchNo user reviews2026
Dev: 돌발선언
Windows
Wandering People is a third-person walking simulation game that captures the lives of drifting young people. Through the process of wandering for extended periods, players will directly experience the agony and deep contemplation of youth.
Why similar: Walking Simulator 34.6%, Immersive Sim 20.5%, Life Sim 16.9%, Psychological 13.5%, Simulation 10%
- #59 Undergone: Before
66% matchNo user reviews
Dev: Byte-Forge Interactive
Windows
Explore a breathtaking world through photography and uncover the mystery behind its transformation. Each photo you take, and every step you make reveals the truth about your past and memories left behind. It is not just about taking photos, It is about what you choose to see.
Why similar: Immersive Sim 17.2%, Psychological 15%, Walking Simulator 14.3%, Cinematic 13.2%, Exploration 9.3%
- #60 Anomaly Corridor
67% match7 user reviews100% of 7 reviews2024
Dev: Ravenwood InteractivePub: Max Gaming Studios, LLC
Windows · Linux
Navigate a seemingly endless corridor, uncovering eerie anomalies as you struggle to escape your doomed ship!
Why similar: Walking Simulator 26.2%, Immersive Sim 17.3%, Psychological 11.3%, Exploration 9.1%, Puzzle 8.7%