"...What makes CRYSTAL CASTLES such a solid number is its play value."

-Electronic Games

Bentley Bear is trapped in CRYSTAL CASTLES, home of Berthilda the Witch and her evil cronies. To escape, he must harvest all the gems in each castle while avoiding the deadly touch of the castles' inhabitants. Watch for the magic hat. As long as he's wearing it, Bentley is invincible. But look out! If Bentley isn't careful, the evil creatures will turn him into bear stew!

FOR USE WITH THE ATARI 2600 SERIES SYSTEMS, AND THE SEARS VIDEO ARCADE AND VIDEO ARCADE II. * 12 Challenging Castles * Unlimited Number of Game Levels * Outsmart 8 Evil Creatures! * Use Your Joystick Controller with this Game Cartridge * For One Player * Model 26110

Source:

Back Cover - 2600 (US)

*# CRYSTAL CASTLESDiamond Plateaus in Space

As a Limited Edition, Crystal Castles is a once in a lifetime opportunity to experience a true software legend.

When I first saw Crystal Castles, its shock waves almost knocked me off my feet. That was so-long ago. I cannot conceive that you will ever buy it in a shop. I'll believe it when I see it!" "It's like a state of manic hysteria on diamond plateaus in deep space — some things are beyond description."
Julian Rignall*

Source:

Back of Cassette Case - BBC/C64/Spectrum (DE-FR-UK)

CRYSTALCASTLES™

Bentley Bear's™ A-Maze-ing AdventuresBentley Bear is trapped in Crystal Castles, home of Berthilda the Witch, and her evil cronies.

To escape, Bentley must harvest all the gems in each castle while avoiding the deadly touch of the castles' inhabitants. Watch for the magic hat! As long as he's wearing it, Bentley is invincible. But look out! If Bentley isn't careful, the evil creatures will turn him into bear stew!FOR ONE OR TWO PLAYERS

Source:

Back of Box - Atari 8-bit (CA-US)