Look at Qonk by Anthony Mariette Louis Liekens.
Very simple concept. But what a nice and consistent look. Got some ideas from it.
Although i think micromanagement-based games are not fun. When i want to load my mind i am playing something macromanagement-based. Or just do my job. In other cases i will choose stupid arcade.
I just can not hold all this micro-stuff in my mind. And this frustrate me.
And diving into C++ code was not fun as always.