Free The Meat
 

Hey, I'm just wondering something. I just finished SWHD for the first time today, and only found the last three hidden barrels. I'm going to replay it on Hard so was wondering if I have to get them all over again for the achievment?

Thanks.

Yes, you have to find them all in a single playthrough.

Ah, ok, thanks. :)

On a related note, to what is the achievement title referring? I get the idea that it's a pun of something but I can't figure out what it is.

I didn't realise it was a pun, but it's referring to the fact that Mudoken Meat is used in Mudoken Pops, and when you destroy the barrels Mudoken Pops come out and are freed.