Idle interstellar Factory 2

This is a construction based on text and 2d drag and drop. A factory game for resource mining and crafting. Features No complex 3d image rendering, relatively quiet. Have a blueprint system From mining resources to the final interstellar resource mining and transportation, constantly unlock new technological blueprints. Except that there is no conveyor belt, the content of this game is relatively comprehensive. Items are common such as Copper Ore, Circuit Boards, Chips, Titanium, Nuclear, Aerosp...