It doesn’t show the next brick. It doesn’t speed up as you keep playing. The fatal flaw is that it doesn’t play the Tetris theme in the background. But it is tiny, and it is playable.

A little fiddling later and a game of Tetris was revealed. If you press the Print/Utility button on the 54600B oscilloscope, followed by pressing the second and third button below the screen at ...

C lassic puzzle game Tetris has been around for over three decades, and in that time, plenty of people have reached its various endings, usually by clearing four rows of bricks at once like a ...