Find the the gold tablets of the Pharaoh Kemen-Ratur and escape the tomb.
The Atari 8-Bit version appeared on the cassette included with the MAGATAR newsletter, volume 2, number 1, published by the Programmer's Institute/FutureHouse; see here.
There is a version for TRS-80 CoCo (presumably included on FutureHouse's TRC tapezine). There may well have been a version for Apple II (from the appletree magazine); as referenced here.
Jim Gerrie has created a version of the game for the TRS-80 MC-10.
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