I am playing moon game. There are a lot of things to build on moon game. Most of the time, I increase the level of ore exactor, silicon refinery, uranium centrifuge and solar power plant. These buildings provide metal, silicon, uranium and energy. These resources are required to increase the level of buildings.
I also increase the level of metal storage, silicon storage and uranium storage to store metal, silicon and uranium. So, I mainly build these seven buildings. Now, I try to increase the level of other buildings.
But today, I don't have much resources to build the buildings. So, I go to the research section and I build two technology. These two technology don't require many resources. In the next days, I will build other buildings in the game.