
Lost in Blue 3 is a survival adventure game developed by Matrix Software for the Nintendo DS, released in 2007. Players choose from four playable characters, each carrying a concealed backstory and a distinct set of abilities, then navigate the dangers of a mysterious island. Survival demands constant attention to basic needs — gathering food, hunting wildlife, and braving the environment's hazards. The game takes place across varied exotic locations on the island, rewarding both exploration and resource management. Characters can operate independently or work alongside one another cooperatively, with different strengths complementing each other during joint tasks. The third entry in the series, Lost in Blue 3 builds on the franchise's established formula of stranding players in an unforgiving natural setting and tasking them with piecing together both their surroundings and their characters' pasts.