The Secret of Monkey Island

The Secret of Monkey Island is a 1990 point-and-click graphic adventure game (part of the Monkey Island franchise) developed and published by Lucasfilm Games. It takes place in a fictional version of the Caribbean during the age of piracy and follows aspiring pirate Guybrush Threepwood as he tries to become a feared buccaneer, win the heart of governor Elaine Marley, and defeat the undead pirate LeChuck (Wikipedia)