A couple of years back the Wolkswagen “fun theory” -project introduced us to the concept of piano stairs. Turning steps into functional piano keys seemed to motivate people to use the “old fashioned” stairs over the escalator – according to the “fun theory” 66% more people than normal chose stairs over the escalator.

Asian Federation for serious games have now decided to replicate the idea – so if you want to try the musical stairs yourself, it could be a good idea to visit Singapore in the near future. 😉