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.

Next year, Tetris turns 40 and I have been pre-emptively celebrating by giving myself wrist cramp as I marathon the game on my phone. While we all know by now that Tetris has quite a bit of Lore ...

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 ...