By playing, visitors are involved into several creative processes:
- Changing the sculptural parametrization
- Influencing the auditive environment
- Being part of a performative act which other visitors may observe

The play itself takes the player on a time journey back to childhood depending on the player's personal experiences. Individual behaviours become a part of the installation.

Vibrations on the rails of the miniature train are amplified and transferred into the exhibition room in a spacial arrangement. During plays, the players are surrounded by altering vibrations which support the gameplay and regive the player's fantasy world in a perceptible way.

Participative performances appear during the exhibition depending on the visitor's mood and constellations.