In 'Heartstrings: Whose Heart Is It Anyway?', you take on the role of a quirky matchmaker in a fantastical world where the hearts of people are literal commodities, each resembling a unique, colorful gem. Each day, you receive requests to help mismatched lovers reunite or to break up couples who are better off alone. As you navigate through vibrant neighborhoods, hidden love caves, and dramatic heart vaults, you solve puzzles, uncover secrets, and interact with charismatic characters to swap hearts between the lovers and resolve conflicts. But beware: every exchange alters the emotional landscape of the world, and your choices may lead to unforeseen consequences. Can you mend broken hearts without breaking your own?