(U6O)-Attack

To attack enemies with your equipped weapon(s) press A and then the corresponding number over the creatures head. You can also attack creatures, webs, and locked chests by pressing A and then left clicking the item you wish to attack.

With mele weapons you will need to be next to, or diagonally close to an enemy to attack. Some mele weapons are ranged and will give you a 1 block area to attack from safely.

To stop your party from attack. Press A twice.