Boulder Dash（R） is a registered trademark of BBG Entertainment GmbH. Boulder Dash（R）-30 Anniversary , the names and likenesses of Rockford , Crystal and Goldford are trademarks of BBG Entertainment GmbH. Boulder Dash（R）-30 Anniversary Copyright （C）1984-2017 BBG Entertainment GmbH. All rights reserved. The original Boulder Dash（R） was created by Peter Liepa with Chris Gray.

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（C）PT. Toge Interactive / Game Changer Studio / Localization support and published by Worker Bee Inc.

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（C）Noble Robot. Localization support and publishing in Japan by Worker Bee Inc.