Instructions
PS3Title Software
Launch your computer browser and navigate to the PS3hax.net/downloads.php.
Click on the "Search" option at the top of the page.
Input "ps3title" and press "Enter." Click on "ps3title" from the results to access the download page.
Click "Download ps3title" and save the file to a location on your computer where you can easily find it, such as your desktop.
Double-click the downloaded file folder and locate the "ps3title.exe" file. Double-click the file; the program window will appear.
Input the name of the PS3 game that you need the Game ID for into the "Search" box. Press "Enter" to search the database; the Game ID will appear within the Search box.
PS3 Index Online
Launch your computer browser and navigate to Damox.net.
Mouse over "PS3 Games" at the top of the page then click on "U.S.A."
Input the name of the game into the "Search" box. The website will automatically locate the game and return the search result.
Find the Game ID beneath the "Title ID" column.
Sony Index Online
Launch your computer browser and navigate to Sonyindex.com.
Click on "Name" beneath the "US" column and in the "PS3" row.
Press the "Ctrl" and "F" keys on your keyboard simultaneously to launch your browser's search utility.
Input the name of the game into the "Search" box in the browser. The browser will automatically locate the game in the list.
Find the Game ID just to the left of the title.