Let's start off with, I'm going to be the bad guy here, but I seemingly don't care so here we go. Your shading is flat, uninteresting and above all horrible. You do not take into account light sources or anything to that degree leaving your "pixel art" unpleasing to the eye. Your lines are very jaggy, I suggest learning how to anti alias ASAP. What's with the shape of his head? I don't get it, okay I know people have cartoony styles but this isn't a good one. Your foreground and background area lack any perception of depth they all look in the same area if you ask me. The money doesn't look like there's three mounds just looks as if there's a mountain of yellow. The wall is actually decent, but your armour isn't. Suggestion: Go back to the drawing board, learn to shade, learn to anti alias, and at least develop a half decent anatomy style. I know Ran_Shadow wasn't by any means anatomically correct but at least it looked good.