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Beyond a fun toy, our design represents the first battery-free system design for continuous user attention despite frequent power failures caused by intermittent energy harvesting. We tackle key challenges in intermittent computing for interaction including seamless displays and dynamic incentive-based gameplay for energy harvesting. This work provides a reference implementation and framework for a future of battery-free mobile gaming in a more sustainable Internet of Things.<\/jats:p>","DOI":"10.1145\/3411839","type":"journal-article","created":{"date-parts":[[2020,9,4]],"date-time":"2020-09-04T21:39:45Z","timestamp":1599255585000},"page":"1-34","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":84,"title":["Battery-Free Game Boy"],"prefix":"10.1145","volume":"4","author":[{"given":"Jasper","family":"de Winkel","sequence":"first","affiliation":[{"name":"Delft University of Technology, Delft, The Netherlands"}]},{"given":"Vito","family":"Kortbeek","sequence":"additional","affiliation":[{"name":"Delft University of Technology, Delft, The Netherlands"}]},{"given":"Josiah","family":"Hester","sequence":"additional","affiliation":[{"name":"Northwestern University, Evanston, IL, USA"}]},{"given":"Przemys\u0142aw","family":"Pawe\u0142czak","sequence":"additional","affiliation":[{"name":"Delft University of Technology, Delft, The Netherlands"}]}],"member":"320","published-online":{"date-parts":[[2020,9,4]]},"reference":[{"key":"e_1_2_2_1_1","volume-title":"ENGAGE Open Source Repository. https:\/\/github.com\/tudssl\/engage. 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