In "Whose Heart Is It, Anyway?", players navigate a bizarre world where the hearts of others can be swapped, stolen, or even rented. You play as a disgraced heart thief who accidentally stumbles upon a power-hungry organization that controls the ruling elite through their hearts. The game is a whimsical yet dark journey through various eccentric realms—each unique heart gives its own bizarre abilities, ranging from speaking to animals to shooting rainbows. Players must outwit the organization's forces, forge alliances with quirky characters, and ultimately choose whose heart to take for themselves, leading to multiple endings. Every decision impacts the game, twisting the narrative into a hilarious and chaotic adventure.