Originally it would only spread in 8x8 chunks, but I figured out how to make it spread on a pixel-by-pixel basis, which is neat, and solves a few other issues I was having.

Game Developer and Pixel Artist.
Games at http://linker.itch.io, & http://patreon.com/linkerbm.
Business/Inquiries: linkerbm@gmail.com.
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Originally it would only spread in 8x8 chunks, but I figured out how to make it spread on a pixel-by-pixel basis, which is neat, and solves a few other issues I was having.
It looks very smooth when it connects too! Also I love the sprites they look so cute.