THQ today revealed that they are launching a free Facebook application to promote the DS game Beat City. Users will be able to play three mini-games, where they can unlock more items in the environment with better play and display the scores for their friends to see in Challenge Mode.

Additionally, THQ is offering a a free giveaway for a DSi XL once a week for those that recommend the game to their friends. Find out more at facebook.com/beatcity.