Hi,
the design is made to fit into the 84x48 screen resolution, what is the problem?
But 2D is much easier to recognize as the screen resolution of the Gamebuino is a bit low to make it detailed enough.
If you can use any of the graphics feel free to use them.
I love strategy games, but have no Gamebuino - yet.
@Erico: Thanks! I experimented with dithering but it made it less recognizable due to the small details, but I am not the best at dithering.
One thing I could try is lower walls so the fields behind them are better visible.