I also think the colors are too bright/saturated globally, it can be eye tiring if you're in a game like this for hours.

I just tried another palette from my library with less saturated colors so you can see what a big difference of color might look like.
Sometimes focusing too much on just one palette is not good.

You may not be looking for this kind of colors though...



Also there is less colors on this one, I think it can help the reading as well.