One of my favourite games - Star Control II had a DOS program to test what keys were not blocking - so two players were able to choose 2x6 = 12 keys in total th

One of my favourite games - Star Control II had a DOS program to test what keys were not blocking - so two players were able to choose 2x6 = 12 keys in total that would never block. And then for a while was the craze for finding this good old keyboard (IBM, HP, whatever) that did not block to play SC2 and other games (back in the days multiplayer was divinding the keyboard - to two - and much better fun if you ask me)