Probably did a lot before, but this one sticks - Early in my computer education at high school, I took a PET maze generator from one game, It was in ML and I d

Probably did a lot before, but this one sticks - Early in my computer education at high school, I took a PET maze generator from one game, It was in ML and I didn't know ML, only the SYS to start it and how to use the ML monitor to SAVE the game to preserve the code. Added in a 4 way scrolling type-in ML routine from a magazine, and some BASIC game code which created a moving maze game where the maze moved around the stationary player.