
The Anomaly Protocol – Something is wrong with the building. Floors repeat, reality shifts, and you’ve been assigned to investigate. Use your checklist to track anomalies—but the deeper you go, the more the truth slips away.
Modeled estimate, not a reported figure. How we estimate →
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About
The Anomaly Protocol is a psychological horror game focused on methodical observation, subtle tension, and liminal atmosphere. As an anomaly investigator, your task is to inspect an infinite series of apartment floors, identifying and documenting irregularities using a structured checklist system.
Each floor presents a familiar yet unsettling environment—empty halls, flickering lights, strange layouts. Your goal is simple: observe, compare, and report. If an anomaly is present, log it. If not, mark “no anomaly” and continue. But as you progress, the building begins to shift in ways that challenge your perception.
Your task is methodical:
Investigate.
Compare what you see with what should be.
If an anomaly is detected, check it off your list.
If nothing seems off, mark it as “no anomaly” and move on.
But proceed with caution—this is not just a test of observation, but of your sanity.
Each floor takes you deeper, not just into the building, but into something far more unknowable. As you descend, reality begins to bend. Sounds echo where they shouldn’t. Objects seem to shift behind your back. Sometimes, the list itself may not be enough to protect you from what's waiting. What begins as routine documentation becomes a descent into psychological disarray.
In The Anomaly Protocol, nothing is random. Every flicker, every misplaced object, every eerie silence could be a clue—or a trap. One wrong assumption, one overlooked detail, could be the difference between completing your protocol and becoming part of it.
Key Features:
A unique twist on anomaly-hunting: use a checklist to methodically confirm or deny the presence of anomalies.
Procedurally unfolding floors: the apartment complex grows stranger the deeper you go.
Tension-driven horror: no jumpscares, just a slow burn into madness.
Every decision matters—what you mark affects what comes next.
Are you prepared to face the unknown? Keep your eyes open, your mind sharp, and your list close. Because once you start descending, there’s no guarantee you’ll find the bottom.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Turkish
Reviews
A super tense observation game that makes you doubt everything you see. It's psychological horror done right. Highly recommended!
I had fun while trying to find the differences between the rooms. I really recommend it if you like investigating things!
The game is really difficult. We did a speedrun with a friend to see who could finish it faster, and by the end, I felt like my brain had melted. It's truly enjoyable for those who like challenging and attention-based games.
The game is amazing but extremely challenging. It's ideal for hardcore puzzle lovers. There are barely any bugs. I had a great time playing it, and I’m eagerly looking forward to the developer’s future games. ദ്ദി(˵ •̀ ᴗ - ˵ ) ✧
---{ Graphics }--- ☐ You forget what reality is ☐ Beautiful ☐ Good ☑ Decent ☐ Bad ☐ Don‘t look too long at it ☐ MS-DOS ---{ Gameplay }--- ☐ Very good ☐ Good ☐ It's just gameplay ☐ Mehh ☑ Watch paint dry instead ☐ Just don't ---{ Audio }--- ☐ Eargasm ☐ Very good ☐ Good ☑ Not too bad ☐ Bad ☐ I'm now deaf ---{ Audience }--- ☐ Kids ☐ Teens ☑ Adults ☐ Grandma ---{ PC Requirements }--- ☐ Check if you can run paint ☐ Potato ☑ Decent ☐ Fast ☐ Rich boi ☐ Ask NASA if they have a spare computer ---{ Game Size }--- ☐ Floppy Disk ☐ Old Fashioned ☑ Workable ☐ Big ☐ Will eat 15% of your 1TB hard drive ☐ You will want an entire hard drive to hold it ☐ You will need to invest in a black hole to hold all the data ---{ Difficulty }--- ☐ Just press 'W' ☐ Easy ☐ Easy to learn / Hard to master ☐ Significant brain usage ☐ Difficult ☑ Dark Souls ---{ Grind }--- ☐ Nothing to grind ☐ Only if u care about leaderboards/ranks ☐ Isn't necessary to progress ☐ Average grind level ☑ Too much grind ☐ You'll need a second life for grinding ---{ Story }--- ☑ No Story ☐ Some lore ☐ Average ☐ Good ☐ Lovely ☐ It'll replace your life ---{ Game Time }--- ☐ Long enough for a cup of coffee ☐ Short ☑ Average ☐ Long ☐ To infinity and beyond ---{ Price }--- ☐ It's free! ☐ Worth the price ☐ If it's on sale ☐ If u have some spare money left ☑ Not recommended ☐ You could also just burn your money ---{ Bugs }--- ☐ Never heard of ☐ Minor bugs ☐ Can get annoying ☐ ARK: Survival Evolved ☑ The game itself is a big terrarium for bugs ---{ ? / 10 }--- ☐ 1 ☐ 2 ☑ 3 ☐ 4 ☐ 5 ☐ 6 ☐ 7 ☐ 8 ☐ 9 ☐ 10 The game is currently broken. I saw the globe had gotten bigger in the hall. So I marked it down as a size anomaly and it said it was wrong makes no sense. Don't waste your time till they fix it.
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Trends
Modeled estimate over time, reconstructed from Steam's monthly review histogram.
Momentum
Pace estimated from the game's recent review growth (our daily snapshots) at its own sales-per-review ratio — a momentum signal, not booked sales.
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