>>46660733If you're going to try and obey the GB hardware limits at all (4 colors per 8x8 tile), then you should use a consistent white and black color to avoid the obvious attribute clash of square palettes overlaid on different shapes.
Also, even if you can't quite fit into the GBC's max 8 palettes, there are still too many similar variants of blue and gray (that extra green is also redundant, grass looks fine with the other one). Try to have one blue, one gray, and maybe a third in-between blue-gray.
