Steam
Store data
- UK price
- £9.13
- US price
- Awaiting regional check
- Positive reviews
- —
- Total reviews
- 0
- Release date
- 29 October 2026
Activity briefingSummary of recorded signals
Steam player data · App 4596930
Mysteries of the House
- Single-player
- Steam Achievements
- Custom Volume Controls
- Save Anytime
- Partial Controller Support
- Steam Cloud
- Family Sharing
Concurrent players2Most recent successful sample
Today's peak5115/144 samples
Tracked peak5Highest retained daily peak
Steam rating—0 reviews
Steam metadata
Game information
Details supplied by the Steam store
Steam store data
System requirements
Supplied by the developer on Steam
Windows
Minimum
- Requirement
- Requires a 64-bit processor and operating system
- OS
- Windows 10 or higher.
- Processor
- 2.0 Ghz 64-bit Intel-compatible
- Memory
- 2 GB RAM
- Graphics
- OpenGL 3.0 or DirectX 11
- Storage
- 1 GB available space
Recommended
- Requirement
- Requires a 64-bit processor and operating system
macOS
Minimum
- OS
- Mac OS X 10.6-10.14
- Processor
- 1 Ghz
- Memory
- 512 MB RAM
- Graphics
- DirectX or OpenGL compatible card
- Additional Notes
- Game is non-notarized. May not work with 10.15 Catalina
Linux
Minimum
- OS
- Ubuntu / SteamOS
- Processor
- 1 Ghz
- Memory
- 512 MB RAM
- Graphics
- DirectX or OpenGL compatible card
Launch window
Released 29 October 2026 · Tracking from 29 October 2026
SteamWatch’s first observed day and week; tracking can begin after release. Top Sellers is Steam’s revenue ranking, not a sales estimate.
- Player peak
- 2
- Steam reviews
- Not recordedRating not recorded
- Twitch peak
- Not recorded
- Price observed
- £9.13
- Top Sellers
- No appearanceNo ranked days
1 player-data day recorded in this window.
- Player peak
- 5
- Steam reviews
- Not recordedRating not recorded
- Twitch peak
- Not recorded
- Price observed
- £9.13
- Top Sellers
- No appearanceNo ranked days
2 player-data days recorded in this window.
Peak 5Average 2Latest 2
24-hour and 7-day views use hourly peaks from ten-minute samples. Longer views use retained daily peaks. Up to 24 recent event markers are shown per layer.
Twitch
Twitch stats
Awaiting the first Twitch sample.
Long-term history
Monthly players breakdown
Calculated from SteamWatch samples
| Month | Peak | Gain | % gain | Average | Avg % gain |
|---|---|---|---|---|---|
| Last 30 days | 5 | — | — | 1 | — |
| October 2026 | 5 | — | — | 1 | — |
Regional price history will appear after the first successful sweep.
Daily regional sweep
Regional prices
0 regions checked
| Region | Currency | Regular | Current | Discount | Historical low | Last change |
|---|---|---|---|---|---|---|
| United KingdomGBP · GB | — | — | Unavailable | — | — | No change recorded |
| United StatesUSD · US | — | — | Unavailable | — | — | No change recorded |
| Euro areaEUR · DE | — | — | Unavailable | — | — | No change recorded |
| United Arab EmiratesAED · AE | — | — | Unavailable | — | — | No change recorded |
| AustraliaAUD · AU | — | — | Unavailable | — | — | No change recorded |
| BrazilBRL · BR | — | — | Unavailable | — | — | No change recorded |
| CanadaCAD · CA | — | — | Unavailable | — | — | No change recorded |
| SwitzerlandCHF · CH | — | — | Unavailable | — | — | No change recorded |
| ChileCLP · CL | — | — | Unavailable | — | — | No change recorded |
| ChinaCNY · CN | — | — | Unavailable | — | — | No change recorded |
| ColombiaCOP · CO | — | — | Unavailable | — | — | No change recorded |
| Costa RicaCRC · CR | — | — | Unavailable | — | — | No change recorded |
| Hong KongHKD · HK | — | — | Unavailable | — | — | No change recorded |
| IndonesiaIDR · ID | — | — | Unavailable | — | — | No change recorded |
| IsraelILS · IL | — | — | Unavailable | — | — | No change recorded |
| IndiaINR · IN | — | — | Unavailable | — | — | No change recorded |
| JapanJPY · JP | — | — | Unavailable | — | — | No change recorded |
| South KoreaKRW · KR | — | — | Unavailable | — | — | No change recorded |
| KuwaitKWD · KW | — | — | Unavailable | — | — | No change recorded |
| KazakhstanKZT · KZ | — | — | Unavailable | — | — | No change recorded |
| MexicoMXN · MX | — | — | Unavailable | — | — | No change recorded |
| MalaysiaMYR · MY | — | — | Unavailable | — | — | No change recorded |
| NorwayNOK · NO | — | — | Unavailable | — | — | No change recorded |
| New ZealandNZD · NZ | — | — | Unavailable | — | — | No change recorded |
| PeruPEN · PE | — | — | Unavailable | — | — | No change recorded |
| PhilippinesPHP · PH | — | — | Unavailable | — | — | No change recorded |
| PolandPLN · PL | — | — | Unavailable | — | — | No change recorded |
| QatarQAR · QA | — | — | Unavailable | — | — | No change recorded |
| RussiaRUB · RU | — | — | Unavailable | — | — | No change recorded |
| Saudi ArabiaSAR · SA | — | — | Unavailable | — | — | No change recorded |
| SingaporeSGD · SG | — | — | Unavailable | — | — | No change recorded |
| ThailandTHB · TH | — | — | Unavailable | — | — | No change recorded |
| TaiwanTWD · TW | — | — | Unavailable | — | — | No change recorded |
| UkraineUAH · UA | — | — | Unavailable | — | — | No change recorded |
| UruguayUYU · UY | — | — | Unavailable | — | — | No change recorded |
| VietnamVND · VN | — | — | Unavailable | — | — | No change recorded |
| South AfricaZAR · ZA | — | — | Unavailable | — | — | No change recorded |
| CIS (regional USD)USD_CIS · AM | — | — | Unavailable | — | — | No change recorded |
| Latin America (regional USD)USD_LATAM · AR | — | — | Unavailable | — | — | No change recorded |
| Middle East & North Africa (regional USD)USD_MENA · EG | — | — | Unavailable | — | — | No change recorded |
| South Asia (regional USD)USD_SASIA · PK | — | — | Unavailable | — | — | No change recorded |
Positive rating—
Positive reviews—
Negative reviews—
Review history is not available for this range yet.
Recent views use Steam's daily review activity. Longer views use weekly totals, retained by SteamWatch.
About this game
Description
Supplied by the Steam store
"You wake up with no memories inside the House, a place where reality bends... lies linger... and someone watching your every move."
✦ ✦ ✦
Mysteries of the House is a compiled visual novel series consisting of three main stories: The Jester and the Prince , The Phantom and the Sun , and The Maiden and the Moon . Play as Ellian (name customizable) as he uncovers the secrets of the House, home to powerful individuals and its peculiar creator.
✦ ✦ ✦
STORY 1: The Jester and the Prince 🎭👑
✧ Synopsis: You find yourself waking up with no memories, trapped in a room with two talking drawings. As you investigate to uncover clues about your whereabouts and a way to escape, it becomes clear that there's more to the situation than meets the eye.
✤ MEET THE MAIN CAST ✤
✦ ✦ ✦
STORY 2: The Phantom and the Sun 🎩☀️
✧ Synopsis: After the incident with the Jester and the Prince, you are placed under the watchful eyes of the Phantom and the Sun. Under the Creator's order, the three of you are assigned to track down Mystery, an infamous thief causing chaos in the shadows. As your investigation deepens, it becomes clear that more characters are caught up in this twisted stage play than you originally thought.
✤ MEET THE MAIN CAST ✤
✦ ✦ ✦
STORY 3: The Maiden and the Moon ☕🌙
✧ Synopsis: The Maiden presents an old, mysterious book gifted to her by a House visitor. Unbeknownst to everyone, the book is cursed. Before they know it, they're transported to a world called "Wonderland". Will they find their way back home, or will they succumb to the darkness stirring within this magical world?
✤ MEET THE MAIN CAST ✤
✦ ✦ ✦
GAME FEATURES:
80,000+ words across multiple branching storylines.
Multiple endings to discover.
Nameable main character.
Quick-time choices.
Minigames (skippable).
Ending guide toggle to help you reach your desired ending.
Ending replay gallery to view already completed endings.
CG gallery to view unlocked scenes.
Character profiles.
Achievements gallery to keep track of your progress.
✦ ✦ ✦
BONUS CONTENT:
After completing all the main stories, unlock and enjoy special episodes featuring memorable moments from the residents of the House!
Special Episode 1: A Bit of a... "Switchy" Situation
✧ Synopsis: A body-swapping fiasco between the residents turns the House upside down.
Special Episode 2: A Christmas Miracle
✧ Synopsis: Achier decides to grant everyone's wishes this Christmas... but who is going to grant his?
Special Episode 3: The Haunting Spirit in the Room of Mirrors
✧ Synopsis: A strange "ghost" roams the House at night... Can the residents uncover the truth?
✦ ✦ ✦
CONTENT WARNINGS:
This visual novel contains flashing lights and spinning imagery that may not be suitable for certain players. Player discretion is advised.
✦ ✦ ✦
Steam gallery
Screenshots
18 available
Observed momentum
Moving similarly
Compared with the latest two retained daily readings
Games with the most comparable recorded change in players, and where available Steam reviews and Twitch viewers. This is a data similarity, not a recommendation or an explanation of cause.
Steam store extras
Demos
1 available
Steam global stats
Achievements
16 achievements
| # | ||
|---|---|---|
| 01 | New Achievement 1 0 | 100.0% |
| 02 | New Achievement 1 1 | 100.0% |
| 03 | New Achievement 1 2 | 88.8% |
| 04 | New Achievement 1 3 | 83.3% |
| 05 | New Achievement 1 5 | 77.7% |
| 06 | New Achievement 1 4 | 66.6% |
| 07 | New Achievement 1 6 | 66.6% |
| 08 | New Achievement 1 7 | 61.1% |
| 09 | New Achievement 1 11 | 50.0% |
| 10 | New Achievement 1 12 | 50.0% |
| 11 | New Achievement 1 13 | 50.0% |
| 12 | New Achievement 1 8 | 50.0% |
| 13 | New Achievement 1 9 | 50.0% |
| 14 | New Achievement 1 10 | 44.4% |
| 15 | New Achievement 1 14 | 38.8% |
| 16 | New Achievement 1 15 | 33.3% |
Saved from Steam
Patches
0 tracked updates
No patch posts tracked yet.SteamWatch will check again automatically. Some developers publish updates outside Steam announcements.
Game activity
Recent changes
Steam events and SteamWatch observations
- SteamWatchPlayer data
New tracked player peak
5 concurrent players — the highest daily peak recorded at that point.
- SteamWatchPlayer data
New tracked player peak
2 concurrent players — the highest daily peak recorded at that point.
- SteamRelease
Released on Steam
Release date supplied by the Steam store.