In 'The Forgotten Cities of Thoreau,' players embark on a thrilling journey through surreal, long-lost cities that thrive under the rule of inexplicable laws of nature and philosophy. As a modern-day adventurer and philosopher, you explore each city's unique challenges and vibrant characters, all while uncovering the forgotten wisdom they hold. Players must navigate complex moral dilemmas, engage in philosophical debates, and make choices that alter the course of their journey. Each decision leads to new paths, revealing the impact of both intellect and emotion on society's evolution.