# Maso Marble

Summer DB entity ID: 85767d86\-b53b\-4dfb\-ab8a\-35d5ab8f1543

Steam App ID: 673920

MasoMarble is maybe the hardest marble game in the world\. 28 levels, only the best players can beat them all\.     A controller like the PS4 or XBoxOne/360 controller is highly recommended\. The game supports keyboard input, but this makes the game even more difficult\.    Features:  \- game is tracking record time for each level  \- pixelated retro levels  \- nice synthesizer music    System requirements:  Although MasoMarble has a simple graphics style, the game requires a modern GPU and does not run on integrated graphics\.

## Game information

- Type: game

- Developer: STUDIO MUNGO

- Publisher: STUDIO MUNGO

- Release date: Oct 16, 2017

- Coming soon: false

- Free to play: false

- Parent Steam app: Not collected

- Genres: Casual

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

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/673920/ss\_6a279c29b250b68926ecbb22388286907ca0f7e0\.1920x1080\.jpg?t=1508138558, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/673920/ss\_cdda01ac1644d10ce38c087a66f79c60e7313f9e\.1920x1080\.jpg?t=1508138558, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/673920/ss\_57e37e826965e22c1795fcf66508b180c610f762\.1920x1080\.jpg?t=1508138558, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/673920/ss\_904924ee64e632a14c902b39e5683329745819cb\.1920x1080\.jpg?t=1508138558, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/673920/ss\_de6a20f2e6c5ecb0ccc6e29e97c82cd0a3664b10\.1920x1080\.jpg?t=1508138558, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/673920/ss\_2e38ce386ef45860fd5ac9ed7e9eb95d10aefce1\.1920x1080\.jpg?t=1508138558, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/673920/ss\_d6dd84af978ce193da97a6f9247dfee401501206\.1920x1080\.jpg?t=1508138558

- Price: 399 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 0

- Steam review count: 3

- Steam positive reviews: 3

- Steam negative reviews: 0

- Steam positive percentage: 100%

- 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/85767d86-b53b-4dfb-ab8a-35d5ab8f1543/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/85767d86-b53b-4dfb-ab8a-35d5ab8f1543/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\-23T00:38:00\.482208\+00:00

- Player count observed: 2026\-09\-23T00:38:01\.909181\+00:00

- Reviews observed: 2026\-09\-23T00:38:01\.501295\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/673920/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/673920/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=673920","reviews":"https://store\.steampowered\.com/appreviews/673920"\},"price":"2026\-09\-23T00:38:00\.482208\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-23T00:38:00\.482208\+00:00","players":"2026\-09\-23T00:38:01\.909181\+00:00","reviews":"2026\-09\-23T00:38:01\.501295\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"49b22912\-4a9f\-4ffd\-a17e\-2309b2880f9b","catalog":"5baa2b91\-2d3a\-4d6c\-bd5f\-381fc75fa15d","details":"87ac5723\-925a\-449c\-b120\-ae10f51e3a95","players":"04c4f4b7\-b18f\-4174\-9325\-9821a174941e","reviews":"43d15290\-4b7c\-4a21\-9df7\-5692daac0e9e"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"85767d86\-b53b\-4dfb\-ab8a\-35d5ab8f1543","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/673920/) · [JSON](/api/v1/games/85767d86-b53b-4dfb-ab8a-35d5ab8f1543)