A "point and click" adventure played in reality. This is an interactive audio drama presenting the first adventure of Tom and Tina (two kids, about 9 and 12 years old). The player (or the team of players) interacts by touching the material of the game with an electronic pen - the Tiptoi (not included in the game). The Tiptoi narrates the aventure of the two kids and the players either decides what to do in critical situations or directs where the two kids should go and where to look for clues and hidden items. The material consists of a house and its surroundings. The house can be "opened" to examine the rooms inside. Directional arrows are used to guide Tom and Tina through the adventure. During the adventure the players will play about 10 mini games to succeed in the adventure. These minigames can also be played separately from the main adventure.