My brother in law had that game. We were like bread and butter than. We also had the "Biplane" game, can't remember the name. Man, those games were expensive, especially if you convert the dollar amount to today's games. Hard to believe the computer I am building right now has 24 Gigs of Ram, and 8 Gigs of Video Ram, an 8 Core 4.65 Ghz processor, water cooled, and the Commodore did all that with 64 bits of processing power! You couldn't do an emoticon farting with that now!!
p.s. The first computer game I ever played was in 1973. We had a terminal in our High School, it was linked to the University of Fairfield's mainframe, and this weird course called "Computer Science", which attracted so few people, they turned it into a "Detention/Study Hall/Computer Science Class". The game involved you imagining a Jeep cross a field, and you entered X and Y coordinates to try and bomb it. There was no monitor, just a huge box, and the loudest I.B.M. Ball printer you could imagine. It would print out a page per input. Needless to say, not a single person every bombed that cursed Jeep!! I learned APL (A Programming Language) through that terminal. That gave me a significant edge at Sikorsky, as I understood how to make flow charts, and quickly learned the proprietary programming for the then "state of the art" robotics we had there.