Updated on Apby Erik Petrovich: After they find the shadowy figure Stardew players are granted a unique new mechanic to mess around with: the Secret Note system. Completing the Winter Mystery quest is easy and grants access to Secret Notes, and is worth finishing as soon as possible to maximize chances of finding all of them.
A Winter Mystery comes seemingly out of nowhere but its rewards are well worth hunting down. One such mystery is only unlocked by completing a quest that can be started in the first year.
