There is a bug (or user error, I'm unsure) where I cannot pass level one. After completion, I get my rating (an F, as always), but then after pressing 'enter' to go to the next level, but instead it opens the 'how to play' menu with the tutorial, and starts the level over. I assumed, since this is a game-jam game, that 1 level was all you had time for, but upon checking the comments I realize something is wrong.
Edit: I'm not deleting this for a record, but I looked again and it seems there is just one level. My mistake!