Charlie Kulas published Musical Pilot, an educational game,
through Atari Program Exchange. Musical Pilot first appeared in the
fall 1983 APX catalog, where it was awarded third prize in the
Learning category. He later worked at McT (AKA Microcomputer
Technologies), a company that was contracted to program games by
Sega. There he programmed the game UpN Down for the Atari 8-bit
computers.