Little Big Workshop

For each final order of a faction, about 160k is given.
If you have 800k and the last trophy, you can save in a separate slot and sell the equipment; taking into account development, the amount should be about 200k.

There is also a money bug in the game.
Before using, be sure to make a separate save, the bug breaks the receipt of factory levels.
1. We put a large amount of cheap goods into production
2. When the order is collected, go to the orders menu, go to the next tab and look for the most expensive product for sale there, put the cursor on it and close the menu
3. Go to sales, open the same list of products
4. While holding X, press l1 or r1, depending on where the expensive product was selected. You can see how the tab switches to the previously selected product
5. We wait for the truck and make a fabulous profit
6. You are great