Re-coding a 1980 basic game in IBM PC APL line by line just like in '80s [video]

Of course if you can get the apl 360 mvt running like him, you can do this in ‘70s coding a card game in APL 360 under MVT (pre-mvs os of the should I say ‘60 style for a game book of ‘70s).

Do they play game even using APL 360 I wonder.