"Run!" is a energetic leitmotif from Toby Fox's Undertale soundtrack, often associated with intense chase sequences in the game.
Undertale, the indie RPG by Toby Fox released in 2015, is renowned for its innovative and emotionally resonant soundtrack. The music for boss battles is particularly iconic, often blending chiptune elements with dynamic rock and orchestral styles to create intense, memorable themes that heighten the drama and character of each encounter. Fox masterfully uses leitmotifs throughout the game, connecting character themes and story moments.