***Spoilers below, be warned ***
This easy chapter has you running through some back alleys to avoid the angry mob after you discover the locals burning (live) infected at the stake.
Keep going until you reach a dead end where you get taken in by an old hag. You'll get to upgrade your sling here as you are introduced to the crafting mechanics of the game.
After a brief falling out with Hugo, you will have to chase him through the street and get to kill your first couple of enemies before the chapter comes to a close. The first guy is easy. Pull
to aim your sling and
to start spinning it, and release to throw the stone. Get a head shot to make quick work of your enemies.
The 2nd enemy is a little more challenging however. He's wearing a full suit of armour and is invulnerable to headshots to being with. To kill him, dodge his attacks when he swings his club at you with
, then aim your sling with
if the reticle is yellow, shoot with
to knock a piece of armour off. Eventually you will knock his helmet off and you can go for the headshot.
There is ammo laying around if you need it do you shouldn't run out.