Looking for a Pixel Artist

[DarkHyudrA]

I'm making a simple game, but there are a few sprites that need a better artist for that.
I need the 3 sprites that are 200x200.
Payment either in BTC or sharing a small part of the revenue of the game after it's finished and sold on FGL.

ONLY PIXEL ART

[Emerge]

200x200 Pixel art is pretty hard bro
32x64's pretty hard, how much more 200^2