I have the feeling Karthik and Nikhil are going to be easy favorites for the jam. =p So glad you're able to participate this year! Are you all good for team members or are you solo'ing this entry?
Oh! This is going to be a Unity game! :D
But I also agree! Renpy was similar in that I could get pretty far with it but would usually have to end up asking help for the last bit haha; Unity has been similar but I'm always needing to ask help for every step of the process XD;;
And I will reach out in the server when I run into something I need help with!