Today I was working on getting power lines and tubes to connect up, they still dont work yet (>.<), but hopefully I can address that before the deadline. I'm currently working on getting communications working, so extraterrestrial landers coming to trade will only come to landing pads within range of your communication buildings. I will also be working on the mining mechanics of mines you can place. I'll be pulling yet a third all-nighter, hopefully I can chip away at the remaining mechanics I want to add.