Great graphics, catchy music. I love your interpretation of "human resources"--makes much more sense than the traditional definition. :) The resource collection and building system is impressively sophisticated, and the writing is humorous and fun.
Note a minor bug: After ending a dialog with the tutorial character, I would get his last line one more time before I was able to start a new dialog with him.
I loved all the different kinds of contextual actions. However, I am not sure that the arrow keys are the best choice for the action controls. They are a little out of the way on some keyboards.
Lastly, this might be just me, but it took me a while to figure out that "BACK" was short for "Backspace." :)