What skill(s) did you learn over the winter arc?
Renpy and Python coding.
I'm used to RPG Maker and Ruby script for my entire game dev time, so this jam really push a new incentive to learn something new.
I guess I was just scared of starting something new and unfamiliar. Because after I finished this game, I actually acquire more confidence and I think since I am familiar with Ruby script- Renpy isn't as hard as I thought it would be!