Tangible electronic games are in their infancy of development and there is no prototyping tool appropriate for this field. However, we have developed a proof-of-concept project intended to explore this niche. TangiPlay is a prototyping environment designed for game designers to create tangible electronic games. It consists of tangible tokens, an interactive surface and a user interface tying the whole project together. A user interacts on top of the interactive surface with the physical tokens and receives immediate feedback through the graphical display on the interactive surface.