©1984, 2014 First Star Software, Inc. Boulder Dash(R)-XL 3D is Co-Published by FIRST STAR SOFTWARE, INC. BOULDER DASH(R) is a registered trademark of FIRST STAR SOFTWARE, INC. The names and likenesses of Rockford and Crystal are trademarks of FIRST STAR SOFTWARE, INC. Boulder Dash(R)-XL 3D Copyright © 1984-2014 FIRST STAR SOFTWARE, INC. All rights reserved. The original Boulder Dash was created by Peter Liepa with Chris Gray. Boulder Dash(R)-XL 3D was created and developed by Catnip Games GmbH& Co. KG with FIRST STAR SOFTWARE, INC.
©2013, 2014, 2015, 2016 Gamelion.
©2013 Mastiff, LLC. All rights reserved.
©2013 Pixel Toys.
©2013, 2014 Gamelion.
©2014 REACTOR.
©2014 Saturnine Games.
©2014 Neko Entertainment.
©2014 Yonda Games.
©2013, 2014, 2015 Selectsoft Publishing. All rights reserved.
©2015 Home Net Games. All rights reserved.
©2015, 2016 Cypronia.
©2016 Studiocanal S.A. All rights reserved. Licensed to and published in Japan by Teyon Japan G.K.