Thanks for checking it out!
Appreciate the feedback. Due to the time concerns of the jam, we weren't able to include some of the features you mention. After the jam is concluded, we plan on adding "Win" and "Lose" in place of the instructions as well as a restart button for the levels. When you lose in the current build you can use the "Back" button to go back and choose a new level, but its not that clear.
Thanks again!