Items
From The Shartak Wiki
Machete
Rather useful for chopping through the jungle, and also for dealing more damage than just punching. Tends to be found in villages.
Also available - Blunt Machete.
First Aid Kit
Outsider use. Heals wounds from sharks and adds 5 HP as standard.
Rifle
Outsider use. Needs ammo - can be loaded with 2 bullets at a time.
Berries
Gives extra health.
Blowpipe
Native use. Needs ammo - poison darts. Takes 1 dart at a time.
Healing Herbs
Native use. Restores 5HP.
Gold coins
Well it's gold, perhaps if I find a boat and get off this island I can trade it!