# Rhythm World \- Master Project

Summer DB entity ID: dc713ac5\-f703\-44d5\-b742\-f9fd9568c9f7

Steam App ID: 705150

O\!M\!G\! "Rhythm World \- Master Project" comes to Steam\!\! Play this exciting music game with cute R\-chan\! Choose those three way of operating method you love:touch screen, keyboard and mouse, joystick\.   \[Music Game \+ Simulation Game\]    Great fun\! \[Global ranking\] Show your skill\! \[Lucky draw \+ Collection\]  Enrich your collection book\~ \[Honor board\]  Lots of title is waiting for you\~  Permanently Update \!Permanently Update \!Permanently Update \! Important things should repeat for three times\. Future updates not only include song pack, but also new simulation content and new mode\.

## Game information

- Type: game

- Developer: Extra Dimension

- Publisher: Extra Dimension

- Release date: Feb 13, 2018

- Coming soon: false

- Free to play: false

- Parent Steam app: Not collected

- Genres: Casual, Indie, Simulation

- Categories: Single\-player, Partial Controller Support, Family Sharing

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/705150/ss\_4e2a47d02071cb6b8fc5860533fc76994e888c3e\.1920x1080\.jpg?t=1530588471, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/705150/ss\_14b7af9fca2f95cd658217432482e6374f3cd75e\.1920x1080\.jpg?t=1530588471, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/705150/ss\_a948081ed47c0c1fb2d7858b9b195c70d77ccfc8\.1920x1080\.jpg?t=1530588471, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/705150/ss\_42595f0ec677f571ddb04b80929701e859b28deb\.1920x1080\.jpg?t=1530588471, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/705150/ss\_3f089766775a0976f6cc5d2ff870e252bf035894\.1920x1080\.jpg?t=1530588471, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/705150/ss\_1c56296673b1a249125e11cee9cfe0746fc9d1c2\.1920x1080\.jpg?t=1530588471, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/705150/ss\_72fab2ac373df7702bfb0f959192d9026a70f787\.1920x1080\.jpg?t=1530588471, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/705150/ss\_d3234958e5ba629a51234c399c1df288d48abb95\.1920x1080\.jpg?t=1530588471, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/705150/ss\_e3435d9c3e6241b187bf7cfcc5e5126e3911786d\.1920x1080\.jpg?t=1530588471, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/705150/ss\_eaad5d6d7d765c515d85099250ed478d1c9d1beb\.1920x1080\.jpg?t=1530588471, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/705150/ss\_b54cd312b5c34f193f68736d292598877790d82c\.1920x1080\.jpg?t=1530588471

- Price: 499 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 0

- Steam review count: 75

- Steam positive reviews: 56

- Steam negative reviews: 19

- Steam positive percentage: 74.66666666666667%

- Summer DB rating: No native votes

Review filters: \{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}

## Player history

[Seven-day chart data as Markdown](/api/v1/entities/dc713ac5-f703-44d5-b742-f9fd9568c9f7/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/dc713ac5-f703-44d5-b742-f9fd9568c9f7/player-metrics?days=7)

Chart values are hourly observed maxima. The sampled 24-hour peak and missing intervals carry explicit coverage; history before collection is unknown.

## Sources and freshness

- Catalog membership: store\_catalog

- Catalog observed: 2026\-09\-28T16:58:32\.455488\+00:00

- Details observed: 2026\-09\-23T02:57:59\.957933\+00:00

- Player count observed: 2026\-09\-23T02:58:01\.40828\+00:00

- Reviews observed: 2026\-09\-23T02:58:00\.98233\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/705150/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/705150/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=705150","reviews":"https://store\.steampowered\.com/appreviews/705150"\},"price":"2026\-09\-23T02:57:59\.957933\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-23T02:57:59\.957933\+00:00","players":"2026\-09\-23T02:58:01\.40828\+00:00","reviews":"2026\-09\-23T02:58:00\.98233\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"a9dd213f\-650c\-406b\-9eb3\-dd94d1336b98","catalog":"ad037688\-c5e3\-420a\-b053\-f343fd09d749","details":"a27d4b6a\-fef7\-4aa4\-bbba\-a5be5264cb1c","players":"52fe15e2\-bbc4\-4e82\-97f4\-4443b26fb90d","reviews":"5dc8fc54\-e5ab\-4c93\-8a8c\-96f6d7e6619b"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"dc713ac5\-f703\-44d5\-b742\-f9fd9568c9f7","revision":0,"observedAt":null,"methodology":"arithmetic\-v1","distribution":\[0,0,0,0,0,0,0,0,0,0\]\}

Steam reviews are not Summer DB votes. Missing data is not zero. Player counts are observations, not historical peaks. A supplemental record does not establish that a game was delisted.

[Steam store](https://store.steampowered.com/app/705150/) · [JSON](/api/v1/games/dc713ac5-f703-44d5-b742-f9fd9568c9f7)