Redump.org is a disc preservation database and internet community dedicated to collecting precise and accurate information about every video game ever released on optical media of any system. The goal is to make blueprints of the data on console and PC game discs. Redump.org also provides guides to ensure the dumps are correctly done. Users of the website who follow the guides correctly are encouraged to share their results to help build the database. Multiple dumps of games with the same serial number by different people are collected to ensure the same results are gathered, which help correct any incorrect dumps in the database as well as to help recognize alternate versions of the same game.