A product Products (also called as "end productproducts" or "final productproducts") is the are [[:Category:Asset|assets]] that can only be bought in the [[Market#Player_market|player market]] and cannot be bought in the [[Market#NPC_market|NPC market]], the products also needed to . They can be produced by normally through various [[:Category:Facility|facilities]] to collect. They might appear in the Construction materials, the may be required assets for developing some [[:Category:Technology|technologies]].