Uli Kilian, who earned a Guinness World Record for solving 100 Rubik's cubes in 2011, he made a Lego Technics robot that can play iPad games when he sleeps.
The Lego robot is powered by an Android board, and connects to a Windows laptop. Then, mount an iPad on top of Technics wheels. "The whole loop of tapping between 11 dinosaurs takes exactly five minutes, then it goes back to the start and repeats the process," Kilian said. This robot helps Kilian to earn the maximum amount of currency in game, without having to manually check in or spending real-word cash.
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