NAVZ1 is a horror survival game developed by Sony. The game features a distinct lack of maps and navigational tools — which makes finding your friends very difficult. To fix this problem, I created the NavZ1 Navigational Aid. You type a command in the game, and ask your friend to do the same (Or use a stored landmark as a favorite), and the application will compute the direction you need to face in order to reach your target in the shortest time possible