Add issue (3) Every couple of hours, the game screen goes black and blank. Whether this is a game bug or a Kongregate issue, I do not know. But I do have to wait awhile before I can reload the game, and _hope_ my most recent save was recent enough.
I would have given it a higher rating except for two major issues: (1) There is no pause feature (a pure idle game would not need one, but since this game has things which time out and disappear, i needs a pause!), and (2) The user interface needs work. Perhaps make the item selection bar at the bottom expandable, to prevent excessive need to scroll around to find what is wanted (i.e., do no show the "shape" of farm plots unless it is currently selected), and a single click instead of click-hold-drag would simplify. Likewise, buttons to "rotate" and "finalize/place" would make it easier. (My wireless mouse and keyboard do not always work properly, and sometimes the game thinks I have released the mouse or does not register me hitting the 'R' key to rotate.)
You can see hub flees movements. In the (i) info page, check the "[X] Show automatic deliver fleets" option. (Which is _not_ the same as "Auto-Routes", so it may have been overlooked.)
Very nice game. Not too easy or difficult--as long as you pay attention to h mechanics and numbers! I freaked when my first gas burner caused a large jump in my heat sinks, but they eventually reached equilibrium. One change I would like to see is in the exchangers--make them only consider buildings that accept heat, creating elbow or T-junctions.
I would have given more stars, _if_ the game was something like an arcade or console game. As a browser game, however, several levels are very difficult due to delays in the browser in both the screen updates and control updates. At some points, everything would freeze for a half a second or so, and/or delay or not recognize my key presses at all, and I would die. :(
Very cute and creative. I gave four stars--one star was lost due to the non-intuitive UI. For example, there is no mention that the "ESC" key backs out of several sub-menus. :(
 "Idle Harvest"){kind=icon}
 "Heart of Galaxy: Horizons"){kind=icon}
 "Reactor idle"){kind=icon}
 "Choppy Orc"){kind=icon}
 "Medieval Shorts 2"){kind=icon}