Bacon with anything is good. Bear is already quite good, especially when the bear come from grazing on berries. The bacon only enhances the natural flavour.
I would agree, bacon on or with most anything goes well.
More often than not with wild game, I will get the grill really hot and sear the meat on all sides. Then move over to a cooler side, to finish "roasting" with bacon just laid atop the meat. The self-basting action of the bacon keeps from drying out the main cut, and the flavor imparted just is a bonus. Better yet, is doing this over a hardwood fire,,,,yummmmmmm