The idea of learning how to play a musical instrument through games is nothing new. Klanglichter is quite special though. It is a laser harp that combines with a video game to provide you with an interactive audiovisual experience. As you can see in the below video, Klanglichter mesmerizes you with a combination of light and sound.
Klanglichter was made with Unity and Arduino in the Cologne Game Lab by Tobias Kreter and Onat Hekimoglu. More information is available at the link below.
[Source: Onat Hekimoglu]