Mid-80's! Pirated version for the C-64 was all I could get my hands on. Pirating back in those days by "sneaker-net", aka copying floppy discs at school and seeing what random stuff we'd get. Best part was that the hacker cracking most of the games was the son of the local District Attorney. Never knew there was an Atari version. Would have bought that in a second.
Played it mid-2000's via C64 roms. Incredibly stoked to find this new version. Absolutely love the updated music. Graphics are great fun, too. Very well done job, guys.