Please, make the escape key close whatever window is on top (or exit out of map mode), if one or more windows are open, instead of bringing up the game menu, and only have it bring up the game menu if there are no open windows and it's not in map mode. Having it always being up the game menu is a bit frustrating to me since no other game I've ever played has this behavior.
Otherwise, love the game... (Well, the game pace starts a bit slowly, but once I get the first infrastructure up, then love it
![Wink ;)](./images/smilies/icon_e_wink.gif)