(KG) FE15STTETRIS — Tetris fanatics meet every month for intense head-to-head competititon in a double-elimination tournament format. Karl Gehring/The Denver Post

(KG) FE15STTETRIS — Tetris fanatics meet every month for intense head-to-head competititon in a double-elimination tournament format. Karl Gehring/The Denver Post (Photo By Karl Gehring/The Denver Post via Getty Images)