Walk with WASD buttons.
Look by left-click & dragging mouse.
Look at the speaker to trigger the song (stay in the crowd for the best soundexperience, moving away dims the volume).
Look at the cat's whiskers to zap'em.
Nightshift by Topanga:
Puzzled together by Jon using A-Frame, Blender and a whole bunch of open source knowledge.
This experiment was built with A-Frame, an open source framework for easily creating WebVR experiences with html. The project is initiated by Mozilla's virtual reality research team. Read more on their website aframe.io , and see the code on Github.
3D models are made with Blender