Blackstone Part I is the first in a trilogy of adventure games in which you take on the role of our heroine Kate, the innocent and unknowing victim of an evil sorcerer's attempt to harness the powers of the mysterious Blackstone. As she embarks on a brave mission to save her village and help her friends, her quest soon leads her to the Clouded Mountain where she must discover both the true extent of her task and the real reason Blackstone is so desperately coveted.

You control Kate as she starts in her home village and then moves through the different areas of the game. You must help her find, pick up and use items, solve puzzles and meet lots of new faces on her journey. The story unfolds as you progress in the game, and is shown via multiple cut sequences in fantastic 3D with full character voiceovers.

Blackstone was available for the Xbox 360 and was released in July 2011. It remained there until the marketplace closed in October 2017, and is no longer available on any platform.

Here is a video trailer and some screenshots from the game. Click on the screenshots to view larger versions. You can also download the soundtrack to the game for free here.

Below is a complete walkthrough for Blackstone Part I. It describes the quickest way to get through the game by indicating where to go, which items to pick up and which items to use. The game begins with Kate regaining consciousness in her own village after Ebenezer and his assistant Nathaniel steal the mysterious Blackstone. It soon becomes apparent that their intention was to empty the village of everyone, and that leaving Kate behind was a mistake. Rose, a friend of Kate who was successfully captured and imprisoned learns this, and pins her hopes on Kate rescuing her.