There are two editions of this game, one for MSX1 and one for MSX2 with better graphics. The MSX2 version was never released out of Japan.

Far, far into the future, inter-planetary archaeologist Vick XIII, makes a choking discovery. The pyramids on earth are malfunctioning devices of alien origin with enough energy to destroy earth. And it's up to Vick to switch off the core functions of El Giza.
The game consists of six pyramids each with its own wall engravings and color pattern; every pyramid contains 10 levels. The idea of the game is to collect crystals called soul stones in each level by solving the different puzzles and evading or killing the enemies using the many tools and weapons available to unlock the exit door that will take you to the next level.King's Valley II: The Seal of El Giza is an Action game, published by Konami, which was released in Europe in 1988.