In 2020, during the height of the Covid-19 pandemic, many individuals across the globe found themselves reevaluating their careers and seeking new, fulfilling pursuits. Guillaume Broche was one such person. At the time, he was employed by Ubisoft, a renowned French gaming company, but he yearned for something different. Inspired by his childhood love for the classic Japanese role-playing game series Final Fantasy, he envisioned creating his own game. This idea eventually materialized into "Clair Obscur: Expedition 33," a project that, five years later, has become a phenomenal success. "Clair Obscur: Expedition 33" achieved remarkable success, selling one million copies within just three days of its release. Its soundtrack topped the Spotify viral charts, and the game even received commendation from French President Emmanuel Macron. However, beyond its commercial success, the game's development journey is a fascinating tale of serendipity, unconventional recruitment, and innovative game design. The game is set in the fictional world of Lumiere, dominated by a mysterious monolith with a glowing numeral. Annually, an entity known as The Paintress emerges, reducing the number by one and causing all individuals of that age to disappear. The narrative follows a group determined to thwart this enigmatic force. With its 19th-century France-inspired aesthetic and classic turn-based battles, "Expedition 33" offers a unique gaming experience. Despite conventional wisdom suggesting players might not be interested in such a format, Guillaume pursued his vision. Five years ago, Guillaume began assembling a team for his passion project. He turned to Reddit and online forums, reaching out to potential collaborators. One of the respondents was Jennifer Svedberg-Yen, who was in lockdown in Australia at the time. She stumbled upon Guillaume's Reddit post seeking voice actors willing to contribute to a demo for free. Intrigued, she auditioned, despite having no prior experience in voice acting. Initially cast as a major character, Jennifer eventually transitioned to the role of lead writer for the project. Guillaume's commitment to his project led him to leave Ubisoft and establish Sandfall Interactive in Montpellier, France, to focus on "Clair Obscur" full-time. With funding from publisher Kepler Interactive, the core team expanded to about 30 members, many of whom were discovered through unconventional means similar to Jennifer's recruitment. Composer Lorien Testard, who had no previous video game experience, was found through posts on Soundcloud. Jennifer attributes this successful recruitment to what she calls the "Guillaume effect," highlighting Guillaume's knack for assembling a talented team. Guillaume, however, modestly credits the circumstances of the Covid pandemic, which left many people searching for creative outlets, combined with a stroke of "massive luck." He recounts his approach of contacting multiple candidates, often finding enthusiasm from the very first person he reached out to. The alignment of vision and taste played a crucial role in building the team. For instance, when Guillaume first discussed the game with Lorien, they discovered shared references and interests, which facilitated a smooth collaboration. This synergy contributed to the high production values of "Expedition 33," comparable to games developed by teams of hundreds or even thousands. Advancements in game development tools also played a significant role, enabling the team to work more efficiently. With Kepler's backing, Sandfall Interactive was able to attract notable actors, including Charlie Cox from "Daredevil," Andy Serkis from "Lord of the Rings," and seasoned video game actors Jennifer English and Ben Starr. Although Sandfall Interactive sought additional input from support studios, musicians, and other specialists, the core team often wore multiple hats, taking on various roles beyond their traditional responsibilities. Jennifer, for example, was also responsible for translating the game into different languages. Guillaume praised the dedication and talent of the team, which consisted mostly of junior members deeply invested in the project. Despite the challenges, the team's hard work and commitment resulted in a successful and critically acclaimed game. In summary, "Clair Obscur: Expedition 33" is a testament to the power of creativity, collaboration, and the willingness to take risks. Guillaume Broche's vision, combined with the dedication of a talented and versatile team, resulted in a game that defied conventional expectations and captured the hearts of players worldwide. The journey from a pandemic-induced idea to a best-selling game is a remarkable story of innovation and perseverance.