'Spongy' does something similar in 128 bytes, half the size. https://www.pouet.net/prod.php?which=53871 https://www.pouet.net/prod.php?which=53871 http://www.

'Spongy' does something similar in 128 bytes, half the size. https://www.pouet.net/prod.php?which=53871 https://www.pouet.net/prod.php?which=53871 http://www.youtube.com/watch?v=36BPql6Nl_U http://www.youtube.com/watch?v=36BPql6Nl_U The name comes from the 'Menger Sponge' fractal it's based on: https://en.wikipedia.org/wiki/Menger_sponge https://en.wikipedia.org/wiki/Menger_sponge