You may enjoy an interview with the tetris man himself: https://www.youtube.com/playlist?list=PLzsTvqyBRGv0-uyjDuQD1v1MUmRIf9TEk https://www.youtube.com/playlis

You may enjoy an interview with the tetris man himself: https://www.youtube.com/playlist?list=PLzsTvqyBRGv0-uyjDuQD1v1MUmRIf9TEk https://www.youtube.com/playlist?list=PLzsTvqyBRGv0-uyjDuQD1... Some of the technological history he mentions is quite interesting.