Caverns of Mars 游戏

Caverns of Mars is a vertically-scrolling shooter for the Atari 8-bit family of home computers. It was programmed by Greg Christensen and published by the Atari Program Exchange (APX) in 1981. Caverns of Mars became the best selling APX title of all-time and was moved into Atari, Inc.'s official product line, first on diskette and later on cartridge.

The game is essentially a vertically-scrolling version of the Konami arcade game Scramble, with the twist that after reaching the end the player must re-trace their steps back to the top.