Level bonuses

Level bonuses (AKA unlocks, milestones, and OCDs) are profit increases you get when you get one or all businesses to a certain level. Individual business level bonuses usually increase the profit of that business, but sometimes the profit of a different business or even all businesses. Some of them boost the speed of one or all businesses. All business level bonuses usually increase the profit of one business, but sometimes they boost the profit or speed of all businesses.