Lost Odyssey is a role-playing video game developed by Mistwalker and released for the Xbox 360 in 2007. The game follows the story of Kaim Argonar, an immortal man who has lived for over a thousand years, as he embarks on a journey to uncover his forgotten memories and confront his past. Players explore a rich fantasy world filled with diverse characters and engaging turn-based combat. The game features a unique narrative structure, incorporating dreams that reveal Kaim's past experiences and emotions. Players can customize their characters through a skill system, enhancing their abilities and strategies in battles. With its deep storytelling and beautiful visuals, Lost Odyssey has been praised for its emotional depth and gameplay mechanics.