Well done on the game, I liked the aesthetics.
The mechanics and theme were a good fit for the Jam. I liked that you had the addition of needing to reach specific intermediary nodes which added to the idea from similar games.
There was a music icon but I could hear anything so not sure if you ran out of time to implement that.
There were issues with the grids being produced being unsolvable for example I had one where an X appeared directly next to the E.
But overall fun to play.