DigitalDNA's horror-themed Minecraft clone, CastleMiner Z, continues to rack up the sales as the best selling Xbox Live Indie game.
Afterthe 1M sales mark last September 2012, the developer announced that the game has passed the 1.5M mark in a blog post.
In the "I have to thank each and every one of you for making this game such a success. I could not have done it without you, and your support has allowed me to continue working on the game and the CastleMiner franchise. Thank you everyone!", the developer thanked,
The original CastleMiner is also approaching 1M sales.