Sherlock Holmes - The Mystery of the Frozen City (Europe)(En,Fr,Ge,It,Es,Nl) (Japanese title: ナイツ・オブ・ザ・レインボー3 ロックンロール・ミステリー) is an adventure game developed by Frogwares for the Nintendo 3DS. Players take on the role of the world's most famous detective, Sherlock Holmes, as he investigates a mysterious frozen city. Players must use Holmes' deductive reasoning and investigative techniques to uncover the truth behind the strange occurrences. Players can explore the city, interact with its inhabitants, and solve puzzles to progress the story. The game features a unique art style and an engaging soundtrack. With its captivating story and challenging puzzles, Sherlock Holmes - The Mystery of the Frozen City is sure to keep players on the edge of their seats.