Plonat Atek – Close Up on the Scope [video]

TL;DW for those who don't want or can't watch the video:

It's a demo of a game called Plonat Atek, which is a radial-coordinates version of Breakout / Arkanoid. The special thing about it is that the game itself only produces audio, which is meant to be visualized on an oscilloscope (in the X-Y mode, as far as I can tell).

The game itself was written in Pure Data, a visual programming language for audio processing.

Plonat Atek was submitted for Ludum Dare 38. Here's the description: https://ldjam.com/events/ludum-dare/38/$22417.

itch.io has downloads & all: https://s-ol.itch.io/plonat-atek

(presumably either of the two would be a better link than the video)