Where in the World is Carmen Sandiego? Many of us asked that back in the 1980s as we learned our international geography through a computer game. If you played it on the Commodore 64, this is the font used on the computer readouts, and yes it was proportionally spaced! Which would be why it wasn't resource-ripped before. I had enough screen shots to work with, then worked out what the missing punctuation marks might look like.
Computer System Primer is an educational-styled free font which spoofs Computer System 5×20. It is a font entirely made by me.
This is a clone of Computer System 5x20