Shay this game was first published in 1983 by Solar Software for the Commodore VIC-20 under the name "Cavern Raider". In 1985 this game was then released for the Commodore 16 / PLUS 4 under the name "Mission Mars". It was also released for the Commodore 16 / PLUS 4 on the compilation "Triple Decker 3" published by Alternative Software and on the Italian compilation "Input VIC20-C16 10" under the name "Missione Marte" published by Pubblirome.
