Touchomatic is a arcade game station played by two players and controlled through electric capacity generated by the players' bodies. Players have to touch each other to generate capacitive data for the game and, in the game, they are flying an airship to collect coins located close above the ground. The more players are having physical contact with each other, the more gas is given to the airship.
Reference: Marshall, J. & Tennent, P. (2017) Touchomatic: Interpersonal touch gaming in the wild. DIS 2017.
http://www.cs.nott.ac.uk/~pszjm2/games/Touch_o_matic_at_National_Videogame_Arcade.html
