Comand & Conquer: Red Alert 3: Advice (How to Make Money)

There is a very good way to make money (honest way)! We all know that the side has its own wall, so if you build a long wall, then we pay $ 10 for it, and when we sell the wall (piece by piece), we get more money. Therefore, if you have little money, and the mines do not generate income, then the walls are a good source!