How do you run a game if it is not on the start menu

presuming you are running windows, you can go to "my computer" (from start menu) - then click on the the C drive - then program files - you will then have to find the appropraite folder for the application such as "sony". i can help you no further without the name of the pacific program

you can also (if running windows) type in the name of the game in the search bar when you open the start menu. if running windows 7 or vista the seach bar is on the bottom left when you open the start menu, xp and below click on the SEARCH button on the bottom right when you open the start menu.