Smaller sizes make for more difficult challenges, and a greater need for cleverness and compromise, but being able to handle small spaces will make you much better. Even when you go back to big canvases, you'll appreciate the ability to add small details to larger things. This is a skill worth some struggle to develop.
True. I've realized that in my struggles, ha. I want to improve so will work with smaller canvases. Thanks for the tip!
I personally think you should use the smaller canvases.
I made edits of your smallest and the one you just uploaded for practice.Most of it is just colour changes- darker areas are more red while lighter areas are more yellow. I also changed the skin to be a more like your higher res-one, dont know if the yellow was a stylistic choice but I just went with the skin colour because I prefered it.


(referring to the bigger one:)
Wow, I am blown away! I love him now . . . but now what can I change? He is your piece of art now, ha.
I was planning on trying out different colors—I am horrible on picking colors and have no method—but was just focusing on which pixel should be what first. I didn't realize it would be night and day like that!
I do notice all the pixels of shading you have changed so thanks for that as that is very helpful. I knew some parts didn't look right but ran out of ideas to try.
I think it is crazy how only the colors and shading on the face was changed, not the mouth to make him smile or anything, but yours looks like a happy guy and mine looks a little unstable! Haha.
I'm still not so crazy on the little one, I mean I can definitely see the improvements you made and will learn from it so thank you and I appreciate you taking your time to do it, but I just think the face looks odd. I guess I should challenge myself to make it into something I like . . . or just make the canvas 2 or 3 pixels bigger
