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Once upon a time, a demon called Sharudo came to Fairy's land, creating havoc. He built a monster town on a mountain top and dwelled there, ruling over the land below. One day, Sharudo came and took princess Chris to his monster lair. Now it's up to Ares, a brave soldier in the service of the Fairies, to save Chris.

Demon Crystal is an action puzzle game. Scattered around the stage are numerous keys which help open locked areas. The goal is to find the big key which is needed to open the exit and advance to the next stage. Ares' only weapon is a limited number of bombs, which explode in a flame and can kill multiple enemies at once. The game consists of 30 stages (houses).


The Demon Crystal PC-88 Final house, rub against all the walls to make the green crystal appear, fire ALL your bombs against the door Chris is in to get the red crystal, blue one appears on its own after a certain time
The Demon Crystal PC-88 House 3, the clock appears if you don't move a single step until the timer is down to 7000
The Demon Crystal PC-88 Title screen
The Demon Crystal PC-88 Princess Chris has been saved - "YOU ARE TRUE A HERO"

Promo Images

The Demon Crystal Concept Art
The Demon Crystal Screenshot
The Demon Crystal Screenshot
The Demon Crystal Screenshot

Alternate Titles

  • "デーモンクリスタル" -- Japanese spelling

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Infernos (23381) added The Demon Crystal (PC-88) on Mar 11, 2014
Other platforms contributed by Infernos (23381) and Ms. Tea (31191)