Steam
Store data
- UK price
- £2.65
- US price
- $2.99
- Positive reviews
- —
- Total reviews
- 0
- Release date
- 9 October 2026
Activity briefingSummary of recorded signals
Steam player data · App 4872790
deciphony
- Single-player
- Steam Achievements
- Steam Cloud
- Family Sharing
Concurrent players0Most recent successful sample
Today's peak114/144 samples
Tracked peak1Highest 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
- OS
- Windows 11
- Memory
- 1 GB RAM
- Storage
- 1 GB available space
- Additional Notes
- 游戏功能需要使用支持midi输入的设别
Recommended
- OS
- Windows 11
- Memory
- 1 GB RAM
- Storage
- 1 GB available space
- Additional Notes
- 游戏功能需要使用支持midi输入的设别
Launch window
Released 9 October 2026 · Tracking from 9 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
- 1
- Steam reviews
- 0Rating not recorded
- Twitch peak
- Not recorded
- Price observed
- £2.65
- Top Sellers
- No appearanceNo ranked days
1 player-data day recorded in this window.
- Player peak
- 1
- Steam reviews
- 0Rating not recorded
- Twitch peak
- Not recorded
- Price observed
- £2.65
- Top Sellers
- No appearanceNo ranked days
1 player-data day recorded in this window.
Peak 1Average 1Latest 0
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 | 1 | — | — | 1 | — |
| October 2026 | 1 | — | — | 1 | — |
Store price Regular price
Daily regional sweep
Regional prices
2 regions checked
| Region | Currency | Regular | Current | Discount | Historical low | Last change |
|---|---|---|---|---|---|---|
| United KingdomGBP · GB | GBP | £2.65 | £2.65 | 0% | £2.65 | No change recorded |
| United StatesUSD · US | USD | $2.99 | $2.99 | 0% | $2.99 | 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 reviews0
Negative reviews0
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
Deciphony is a desktop music learning and notation tool—closer to creative software than a traditional story-driven game. A MIDI keyboard or digital piano is recommended for the full experience; mouse and computer keyboard still work for editing and many features.
What you can do
Write sheet music Create scores from templates in numbered notation or standard staff. Edit notes and measures, save to your local library, and import/export (including MusicXML).
Play along with scores Open a score from My Scores, play it back, and follow along. Switch between score playback / vocal demo / accompaniment when audio is bound to the score. Adjust tempo and volume.
Piano practice (best place to start) Enter Practice Mode: after a count-in, a waterfall guide shows upcoming notes. Play along with a MIDI keyboard. Notes are judged (perfect / good / early / late / miss) with a live score and progress. A Beginner Mode is also available for stepwise practice.
Singing practice Enter Singing Mode: after a countdown, practice pitch and rhythm against the score and pitch waterfall. Get scores for pitch, rhythm, and completeness at the end.
Teaching whiteboard A full-screen whiteboard with a virtual piano for demonstrating pitch, chords, and basic theory—useful for self-study or simple teaching demos.
Optional rhythm mini-games The home screen also includes arcade/endless rhythm modes for short reflex play. The core product remains notation, practice, and teaching tools.
Steam gallery
Screenshots
10 available
Steam has not listed DLC or a demo for this game yet.
Steam global stats
Achievements
20 achievements
| # | ||
|---|---|---|
| 01 | 掌握规律极限模式存活 120 秒 | 16.6% |
| 02 | 街机新手任意难度下，街机模式达到 10 分 | 16.6% |
| 03 | 中中无限任意难度下，无限模式达到 500 分 | 0.1% |
| 04 | 人琴合一极限模式存活 180 秒 | 0.1% |
| 05 | 关了吧极限模式存活 200 秒 | 0.1% |
| 06 | 勉强应对极限模式存活 60 秒 | 0.1% |
| 07 | 大大无限任意难度下，无限模式达到 2000 分 | 0.1% |
| 08 | 小小无限任意难度下，无限模式达到 100 分 | 0.1% |
| 09 | 彻底无限任意难度下，无限模式达到 10000 分 | 0.1% |
| 10 | 精准捕捉达成 100 连击 | 0.1% |
| 11 | 街机中手任意难度下，街机模式达到 50 分 | 0.1% |
| 12 | 街机皇帝任意难度下，街机模式达到 1000 分 | 0.1% |
| 13 | 街机高手任意难度下，街机模式达到 300 分 | 0.1% |
| 14 | 视听进化极限模式存活 150 秒 | 0.1% |
| 15 | 运气而已极限模式存活 30 秒 | 0.1% |
| 16 | 连击七段达成 7 连击 | 0.1% |
| 17 | 连击九段达成 9 连击 | 0.1% |
| 18 | 连击八段达成 8 连击 | 0.1% |
| 19 | 连击十段达成 10 连击 | 0.1% |
| 20 | 连击大帝达成 30 连击 | 0.1% |
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
1 concurrent players — the highest daily peak recorded at that point.
- SteamRelease
Released on Steam
Release date supplied by the Steam store.