The board game "The Case of Calheta Island" by Pythagoras Hidden Games PY0040, in its Portuguese version, is a highly immersive crime investigation and mystery game. Suitable for 1 to 6 detectives aged 14 and up, this cooperative challenge transforms players into a real police team with the goal of solving an enigmatic murder and two disappearances through the analysis of real documents, rigorous verification of alibis, and cross-referencing of evidence. With an approximate duration of 150 minutes and components in Portuguese, it provides a deep interactive experience, ideal for escape room enthusiasts and those who enjoy long nights of strategy games.