Shotgun is just as/if not easier than rifle. You're closer...so error is more forgiving (not that you should have any) Sabot slugs will shred a car door...imagine the hole it puts in a deers shoulder!
Pistol is also just as easy as rifle...big revolver, good scope = DED.
Archery is gonna be your biggest challenge, but if that gets to easy, then just increase the difficulty by switching over to a recurve. THATS SOME TOUGH HUNTIN.