Ever played a good game all the way through and never played it again? Yes you have, don’t lie. Well there’s hardly (And I use the term lightly) any chance that you’ll throw this away.
Emblems – Like the Blue Medallions in Resi 4, these 30 emblems pop up from time to time, in the most ridiculous of places. You may want to take the time to look for them, as they give you bonuses to buy after beating the game.
Infinite ammo – Resi 4 had infinite rocket launchers, magnums, lazers and thompsons. Resi 5 has infinite ammo for ANY weapon you get during the game. Not only that, but you can get access to a gatling gun, a handcannon, a triple barreled shotgun, and a longbow! All you have to do is upgrade a weapon to the max and buy it from the menu.
Mercenaries – The prestigous survival arena is back again, starring 4 characters from the game; Chris, Sheva, ???, and Wesker. Like before, survive while killing every living thing, and hope you don’t get killed. Not much to be really gained from this, ‘cept bragging rights for your A rank runthrough.
Professional difficulty – So you completed regular and got infinite ammo for your L.Hawk? Went onto veteran and complained about how easy it was with your death weapons? Well, go on to Professional and we’ll see who’s laughing. I’ve not unlocked it yet, but I’m guessing it’ll be quite hard, and I wouldn’t expect infinite ammo to actually work. So good luck with that, there’s some G in it at the end, 70 of them in fact.
ACTION FIGURES! – They’re back, and there’s plenty of them. With little voices too! Collect them all for 30G, but you’ll need the emblems to get them all!!
Sorry, I have the mental age of 5 and a half.

Well that’s it for Resi 5 replay value, which I think you’ll agree, is a lot.