Hi, to upgrade townhouse to level 47, I need a material which I have seen before (square grey thing). How can I get it ? Thanks in advance
Those are microchips. You can collect them from the microchip factory, situated next to the cement factory. It might be covered under clouds and you have to do a little bit of exploring first. Note: you will need a 5-slot ship to collect microchips.
thanks a lot
