This project was for my SE 350 Object Oriented Software Development course. For the project I created a GUI that is a grid populated with islands, pirates, sea-monsters, and one player ship. The user has control of the ship named Christopher Columbus. The user's objective is to reach the treasure without being caught by the sea-monsters or pirates. The pirates pursue the user, while the sea-monsters go back and forth in a vertical or horizantal line. In the project I used various different design patterns. The decorator design pattern was used for the user's powerups, which are given to the player by moving onto a question block. The observer design patter was used for the pirates, so that they can follow the user. A singleton was used for the ocean map.