{"game":{"entityId":"92814e5f-2add-4a70-9cd6-78b7279ab227","steamAppId":690840,"appId":690840,"name":"Martha Madison: Simple Machines Volume 1","type":"game","description":"Transform your room into a science lab and go bonkers with Martha Madison: Simple Machines Volume 1. Players, as virtual scientists, work alone or collaboratively with a partner to use screws, inclined planes and wedges to solve physics puzzles and challenges. Martha Madison, meerkat scientist and student mentor, is on-hand to guide players as they embark on science-filled, problem-solving adventures that bring classroom instruction to life.    Martha Madison: Simple Machines Volume 1  is part of a series of games designed from the ground up to enhance middle school-level science curriculum by captivating players and making complex concepts meaningful. All of the games in the  Martha Madison  series allow players to cooperatively solve real-world challenges that develop critical thinking, problem solving, technology literacy and adaptability.  Game Features:   Single Player and Couch Co-Op Support    Co-Op Keyboard Support (both players can play on a single keyboard)    A level editor to build and play your own Simple Machines-based levels   Other Games in the Martha Madison Series:","shortDescription":"Transform your room into a science lab and go bonkers with Martha Madison: Simple Machines Volume 1. Players, as virtual scientists, work alone or collaboratively with a partner to use screws, inclined planes and wedges to solve physics puzzles and challenges.","headerImage":"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/690840/header.jpg?t=1523044632","genres":["Casual","Indie"],"categories":["Single-player","Multi-player","Co-op","Shared/Split Screen","Full controller support","Includes level editor","Remote Play Together","Family Sharing"],"platforms":["windows"],"developers":["Second Avenue Learning"],"publishers":["Second Avenue Learning"],"releaseDate":"Feb 8, 2018","availability":"unknown","profileId":"steam-us-en-all-v1","price":{"amount":199,"currency":"USD","discountPercent":0},"summerGameId":null,"descriptionReference":null,"languages":"English","priceCountry":"US","isFree":false,"comingSoon":false,"parentAppId":null,"metrics":{"currentPlayers":0,"reviewCount":1,"positivePercent":0},"summerRating":{"count":0,"average":null,"entityId":"92814e5f-2add-4a70-9cd6-78b7279ab227","revision":0,"observedAt":null,"methodology":"arithmetic-v1","distribution":[0,0,0,0,0,0,0,0,0,0]},"screenshots":["https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/690840/ss_c630b903624132735ba3d0b1c822623b46f19c46.1920x1080.jpg?t=1523044632","https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/690840/ss_defffac18b5feb141ba7992e98b16fa2d68f031e.1920x1080.jpg?t=1523044632","https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/690840/ss_9d7280d095f9a25ee22c66e8b7816d1e5ed7c064.1920x1080.jpg?t=1523044632","https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/690840/ss_c43d5fd1f70335e4f31a130492c9e9a358906eed.1920x1080.jpg?t=1523044632","https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/690840/ss_dd0d72600b0c089cec0d4481f99e223ea69208c6.1920x1080.jpg?t=1523044632","https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/690840/ss_4c3930e9b09c86ebf9954456aa13bd97ada86c28.1920x1080.jpg?t=1523044632"],"website":null,"steamReview":{"positive":0,"negative":1,"total":1,"filters":{"language":"all","review_type":"all","purchase_type":"all","filter_offtopic_activity":0}},"provenance":{"urls":{"price":"https://store.steampowered.com/app/690840/","catalog":"https://api.steampowered.com/IStoreService/GetAppList/v1/","details":"https://store.steampowered.com/app/690840/","players":"https://api.steampowered.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=690840","reviews":"https://store.steampowered.com/appreviews/690840"},"price":"2026-09-23T01:52:03.679856+00:00","source":"steam","catalog":"2026-09-28T16:58:32.455488+00:00","country":"US","details":"2026-09-23T01:52:03.679856+00:00","players":"2026-09-23T01:52:05.190747+00:00","reviews":"2026-09-23T01:52:04.738755+00:00","language":"en","editorial":null,"membership":"store_catalog","observations":{"price":"8e6fd654-7b49-4090-b1a9-876c1fec468e","catalog":"3b381520-3d20-49d9-818e-72e894e7b8eb","details":"3a7bdb9d-ca0a-4f99-b520-94a525426cce","players":"f636faa8-264d-481f-9b7f-428c0dd79bf8","reviews":"1fd33eb0-651a-4cb2-98a7-850dc4ac8a6e"},"reviewFilters":{"language":"all","review_type":"all","purchase_type":"all","filter_offtopic_activity":0}}},"snapshot":{"import":{"stream":"snapshot-b0f062424f4ceb48d2799c21e05c9148786b396c33071ee2","revision":2519,"acceptedAt":"2026-09-29T00:40:56.752642+00:00","checkpoint":{"next":251858,"complete":true,"generation":"b0f062424f4ceb48d2799c21e05c9148786b396c33071ee26e8fdadd82e459bc","manifestSHA256":"1806e2d05753fd50f302c9e175964d4bb22c00f29aea0a77c2dd75bf131d2e23"}},"country":"US","complete":true,"coverage":{"total":251927,"nativeCount":0,"playerCount":39613,"reviewCount":64003,"enrichedCount":64003,"nativeRatedCount":0,"supplementalCount":8,"sourceCatalogCount":251919},"language":"en","revision":"0d798ba97288d31f0d5b1c43644da7bb5724f6b38ac0d61938d31dbcf70310d0","profileId":"steam-us-en-all-v1","reviewFilters":{"language":"all","review_type":"all","purchase_type":"all","filter_offtopic_activity":0},"projectionReady":true,"source":"Summer DB","mode":"api","fetchedAt":"2026-09-29T00:40:56.752642+00:00","catalogCount":251927,"enrichedCount":64003,"playersCount":39613,"reviewsCount":64003}}