Sinking Island
This traditional point-and-click adventure game is a classic Who Dunnit. As Inspector Jack Norm, you'll have to figure out which of the suspects might have a reason to want Walter Jones dead, talk to all of them, collect evidence or compare fingerprints. Your PPA (Personal Police Assistant), a kind of inventory/recording device, will help you in your investigation. Sinking Island can be played in two modes: In real-time mode, it's a race against time. In adventure mode, you can go through each location at your own pace.
Story
Walter Jones, a billionaire, had planned to open a resort for the rich and famous, but was murdered before he could realize his dream. It is the task of Detective Jack Norm to solve the case by interviewing the people of Sinking Island to get valuable clues.