Undertale is a 2015 2D role-playing video game created by American indie developer Toby Fox. The player controls a child who has fallen into the Underground: a large, secluded region under the surface of the Earth, separated by a magical barrier. The player meets various monsters during the journey back to the surface, although some monsters might engage the player in a fight. The combat system involves the player navigating through mini-bullet hell attacks by the opponent. They can opt to pacify or subdue monsters in order to spare them instead of killing them. These choices affect the game, with the dialogue, characters, and story changing based on outcomes.(A la Wikipedia!)

You know it because it may have been a corner stone of your childhood, or... well its impossible not to know of Toby Fox. I think to say Undertale is a beloved game is most certainly an understatement. 

And Toby Fox was know for using leitmotif heavily in his music for the game, and it is this we are going to explore this round.

Motifs and Themes Challenge

What is the difference anyway? A motif is usually shorter. It can be as simple as 2–3 notes/chords, like the 3 opening chords of Beethoven's Fifth Symphony. A theme on the other hand is a melody that is usually at least a measure long. Themes usually develop over time where motifs are static. You can use motifs to anchor a piece of music to a character, place or event and a motif can be used within a theme to develop the story of that character, place or event. The first draws you back to something specific, and the second tells you the story of that specific thing as it unfolds.

A leitmotif can be defined as a recurrent theme throughout a musical or literary composition, associated with a particular person, idea, or situation. 

So your challenge, should you choose to accept it is....