It sometimes crashes like that. Just be aware that you have many very similar colours and try to unify them. For instance, you can very well make that pic look exactly the same, but much more clean, if you use only 3 different greens instead of a dozen. Very dark one on pauldrons, very bright one on eyes and x shape and one mid in few places. The white-grays you can minimise to 2 or even one only. Skin tones have also too much unnecessary variations, barely distinguishible, for no reason.
Want to give some dough back to all those amazing pixel artists? Donations provide prize money for contests, help cover hosting costs and support new initiatives.
It sometimes crashes like that. Just be aware that you have many very similar colours and try to unify them. For instance, you can very well make that pic look exactly the same, but much more clean, if you use only 3 different greens instead of a dozen. Very dark one on pauldrons, very bright one on eyes and x shape and one mid in few places. The white-grays you can minimise to 2 or even one only. Skin tones have also too much unnecessary variations, barely distinguishible, for no reason.