Hawiian Explorer Pearl Harbor & Lost Island 2 Full CD-Rom Games 1 disc Slipcover is a software package that includes two full CD-ROM games. The first game, Hawaiian Explorer Pearl Harbor, takes players on a journey to discover the lost city of Pearl Harbor, while the second game, Hawaiian Explorer Lost Island, challenges players to find hidden treasures on a mysterious island. The package includes a single disc slipcover and is compatible with Windows operating systems. The games are in English and were developed by Educational Initiatives Group.