Are we only submitting the storyboards for solely the narrative part of the game, or do we also incorporate any flow charts of game flow/mechanics that could be incorporate into the narrative?
Thats a nice question!
The goal is for the storyboard to be part of the game! BUT
You are free to decide, if you want a game where all the design and mechanics fit together creating a storyboard (like a visual novel) or if you just want a "normal" game with storyboarding showing us the story in cutscenes or being a element of this...
Use the imagination