Chen Rong-yu, 23, died after playing a computer game at a Taipei internet cafe for 23 hours. Chen was playing the League of Legends, an online multi-player battle game. He took frequent nap breaks, so staff were not alarmed to see him apparently resting. The following night, an employee tried to wake him, but found his body was cold and called police. A combination of fatigue, lack of movement and the cold weather could have caused blood clots and a heart attack.