Creative and interesting
Suggestions: subtype doctor specialty could lead to plot lines…ex: if this doctor is placed in the room with another doctor type, a more complex illness is cured and the patient is happy. (Team coordination in a room)
Staff suggestions: medical billers that speed up cash payout time, nurse practitioners save money over doctors, building maintenance (electrical, water, plumbing, or medical* equipment), fire or police security maintenance
Building suggestions: based on point of care continuity, (physical therapy, long term care, in or outpatient surgery, pediatrics, birthing center, preventative med clinic)
For complexity: tycoon games could include more finance; ex: loans, building investment, building maintenance characters (X-ray machine maintenance, CT maintenance), in addition to janitors