Yeah. You probably need more force to protect the trade from piracy. There's a clue about that in the tool tips on the summary page but I obviously need to do something more clear.
Pro tip of the day: if you are getting stuck on a boss. Quit the game completely for an hour or so. When you come back it seems like the offline damage is a bit better, and you get more coin because of it. Then you can get past that pesky boss.
 "First Empire"){kind=icon}
 "Realm Grinder"){kind=icon}
 "Time Clickers"){kind=icon}
 "Dream World"){kind=icon}
Yeah. You probably need more force to protect the trade from piracy. There's a clue about that in the tool tips on the summary page but I obviously need to do something more clear.