Bigger power poles are in my opinion definitely necessary for the game. It gets fast annoying to build power poles anywhere in your construction rows. Small power pole - The current, maybe the image could be a bit smaller if more power poles are implemented. Big power pole - 1x1 tile, bigger image, ...

I think the idea of an hp boost for buildings on concrete ground is pretty good. Maybe it is hard to implement, but the higher walking speed is also a good idea - not really necessery i think, but nice.

A friend of mine had the problem with iron / copper smelting in an earlier savegame. Now he can download this version and will be happy. :D I have contributed on indiegogo a hour ago and hope to get the alpha as fast as possible, i can't wait to use the other possibilities available in the unrestric...