Clmbstrmnt is an experimental digital game on the surface of the wall. It is a hybrid of indoor climbing and projection mapping. Each custom made sensor has a unique sound and touching them creates a polygonal strucutre with randomized colors projection mapped on to the surface. The players can shape the dynamic drawing with variations. The game allows to playback the wall climbing sequence in a loop and enjoy a rhytmical audio-visual interpretation generated from our previous steps.