Martian Crypt is an animated graphical adventure game, sold by Tom Mix Software's 'cheaper' game subsiduary, Novasoft. It's game presentation is similiar to Radio Shack/Tandy's Sands of Egypt, in that it features scrolling terrain on the top half of the screen, and your text interaction on the bottom half. In it you have to find a martian crypt, built by the original inhabitants of Mars.
Martian Crypt was also somewhat unique in that it supported the Speech/Sound Pak, and the game talked if you had the card installed.
Title: Martian Crypt
Author: Scott Cabit (music by Ryan Sambrook)
Publisher: Novasoft (Tom Mix Software)
Released: 1985
Requires: Color Computer 1,2,3, 32K RAM, disk or tape.