The Hobbit Cheats

Once you get the WartStone from Crumpet Give it to the gaurd but then
he will fight you, just make sure you have a potion because he is hard
at the time because he can dodge attacks.

At the end of each level, you will be taken to the vendor. Here, you can buy upgrades for your rock bag and medicine chest. Each affects your carrying capacity. The upgrades are as follows:
Rock Bag

When you come upon a locked treasure chest hold R2 and press X and it will unlock.

it may take a while, but if you run for a rope when the big spiders are around and just stay there the big spider will swipe (if you are low enough) and kill all the other smaller spiders.

It is very easy to die quickly in this game, whether it is from
accidentally falling off a ledge, a severe poisoning, or being
caught sneaking around. Save regularly to prevent jumping back a
quest or more.