From the publisher's site:
The adventure begins when Laura Jones, an assistant to the famous archeologist Dr. William Adams, receives a mysterious letter explaining that Adams had discovered an ancient talisman.
The ancient talisman turns to be one of the keys to legendary gates that safeguard an ancient portal – the source of the sacred powers of Art, Love, Strength, Will, Talent and Knowledge. According to legend, anyone in the portal can control the balance of energy to these sacred powers, which in turn affects everyone in the world. As always, when it comes to things that can control the world, evil is never far behind. After obtaining the first key, the Key of Knowledge, Laura learns that she’s the chosen one and must use portal to restore harmony on the planet.
Before she can enter the portal, Laura must find the six sacred keys to the gates that protect it. In addition to finding each key, she must also prove that she is worthy of possessing them by passing various ordeals prepared for her by guardian spirits of the gates.
Solve puzzles, discover hidden clues, collect the secret keys, prove that you are worthy by passing the extraordinary challenges from the guardians, learn the secret to the Gates of Good and Evil, and save the world from total destruction.