Kotaku Australia | The History Of Tetris (Or 'Genetic Engineering', If They'd Stuck With The Original Name) Kotaku Australia ... a pentomino to see the resemblance. Image: R. A. Nonenmacher / Wikipedia. He then had to reduce the number of shapes due to working with "outdated hardware", bringing the count down from 12 to seven. Six days later, Pajitnov had a playable game. It ... |