i heard there's gonna be seven more poison swamps than there are distinct areas in the game. the tutorial will be in the hardest most instagib poisonous swamp in the game. it'll teach you how to parry by making you fight a slime that looks like a bubble of spit and disintegrates your character model if it touches you. then it'll make you fight a three foot tall puke green tree that instagibs you but that you will fight periodically with little difficulty later in the game. then you'll wake up in a different poison swamp but missing an arm (you get the arm back by resting at a campfire)