Ok. Just a observation here but isn't that the whole point of hunting? I don't want it tasting like something that it isn't. Yes I understand using spices and such but i wouldn't want the meat to lose all of the taste. Just my thoughts.
If the meat is well cared for, then it's more a matter of "enhancing" the flavor. You won't have to cover it up.
On meat that isn't well cared for, it's not a matter of covering up or removing what it is. It's what it "isn't" that you'd be covering up or removing.
In the case of it not being cared for, you wouldn't want to enhance the nasty taste.