Summary:
- "Clair Obscur: Expedition 33" is a video game that has sold over 500,000 copies, according to the developer.
- The game is a role-playing game (RPG) that takes players on an expedition to explore a mysterious and atmospheric world.
- The game's success highlights the growing popularity of indie and niche video game genres, as "Clair Obscur: Expedition 33" is not a mainstream, big-budget title.