Gooka: The Mystery of Janatris is a point-and-click action adventure game, where the gamer takes on the role of the main character - Gooka.

Gooka is a respected Judge in the capital city of Parenti, whose success and convictions have earned him high respect from the law abiding citizens. He possesses telepathic abilities, allowing him to see into the minds of others and even affect their actions - a very helpful skill for fighting against the growing evilness on Janatris.

The story starts when Gooka returns home after one of his journeys. He is an esteemed judge in the capital city of Parenti. He looks forward to reuniting with his wife and young son Yorimar and to a quiet and contented life. The unexpected happened. He finds his house in ruins; his wife Lidra injured, and his son vanished. He must set out on an arduous journey to restore Lidra's health and rescue his son. It is a journey on which far more awaits him than could ever have been foretold.