In a world where emotions are literal entities, players take on the role of a 'Heart Dealer,' an eccentric individual capable of trading emotions with others through a series of intricate conversations. Players navigate through surreal landscapes filled with quirky characters, each with their own emotional dilemmas. Solve their issues by exchanging hearts – be it courage, love, or even joy – all while dealing with the occasional twist where you inadvertently gain or lose parts of your own heart. The choices players make will shape their own emotional journey and determine whether they end up with a heart full of love or a heart full of regret.