In 'Nightmare Exchange', you play as a hapless dream broker in a world where emotions manifest as nightmares to be traded, sold, and even imprisoned. After one of your dubious exchanges goes awry, you find yourself trapped in a nightmarish loop, forced to inhabit the dreams of others—each deeply personal and frightening. Navigate through surreal scenarios, confront your own fears, and outsmart other dream brokers to reclaim your own dreamscape. Choices you make affect the dreamers' realities in profound ways, leading to multiple endings and moral dilemmas. Can you unravel the twisted web of dreams and secure your escape, or will you become a nightmare yourself?