Looks good! I like the shape and shading on the skull.
But, the color count is a little high. There are some colors that are nearly identical. I fiddled with it a bit in GrafX2 and could reduce the palette from 31 to 21 colors in a couple of minutes. I could probably optimize it down to 17-18 with little to no loss in quality.
This is amazing, this is the kind of art I have always wanted to make. Great work really.
Also I highly doubt you really look like that.
Fantastic piece! I just have one question. Do you have taphophobia?
Nice and clean work man.
*insert skull related joke here*
Took a long time actually, 6-10 hours, I'm not sure. But I have iterated a LOT and kept re-doing the same parts. I'm not very comfortable with this kind of pixel art, but I'm trying to push this more into my comfort zone, usually I do smaller resolution art!
big mood