@inproceedings{CHI-PLAY-2015-HamalainenMKBM,
	author        = "Perttu Hämäläinen and Joe Marshall and Raine A. Kajastila and Richard Byrne and Florian 'Floyd' Mueller",
	booktitle     = "{Proceedings of the Second Annual Symposium on Computer-Human Interaction in Play}",
	doi           = "10.1145/2793107.2793110",
	ee            = "https://www.wikidata.org/entity/Q59587012",
	isbn          = "978-1-4503-3466-2",
	pages         = "67--77",
	publisher     = "{ACM}",
	title         = "{Utilizing Gravity in Movement-Based Games and Play}",
	year          = 2015,
}