Download of Mythic Wonders: The Philosopher's Stone 2.0 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The actual developer of this Mac application is G2D Games. The software lies within Games, more precisely Puzzle.
From the developer:
Mythic Wonders: The Philosopher's Stone is a hidden object adventure game for Mac. You are awakened by a strange premonition concerning your uncle. Your intuition tells you something is wrong, and the project you were collaborating on may have put his life in danger. You will use the portal you built together to enter a new and mythical world, and along the way, you'll discover the secrets and powers of the Philosopher's Stone.
You may want to check out more Mac applications, such as Mythic Wonders: The Philosopher's Stone Collector's Edition, Dungeon Crawl Stone Soup - Tiles or Stone Studio, which might be related to Mythic Wonders: The Philosopher's Stone.