I've hit a wall with my understanding of Godot, so I'm probably done with the Game Off unless I figure it out. Kind of frustrating, really.
What is the current wall you've hit? And is it related to collision detection? :D
More seriously, have you tried posting on one of the Godot-related forums/boards listed on https://godotengine.org/community?
Learning new things/engines can definitely be frustrating--so that feeling is completely normal. :)
Alternatively, could you work on a different part of the game and return to the current roadblock later? Maybe focus on something different related to one of the five specific judging criteria to get re-invigorated?
Good luck!