As we get closer to the release of Tron Evolution, the movie-based third person action game is already prepping for extra downloadable content. IGN reports that the Propaganda Games-developed title will have a code in the retail game box that will enable players to download free extras when the game ships on December 7.

On that date, two new multiplayer maps (Codestream Nexus and User's Plaza) will be available for download via the retail code. That will increase the total number of multiplayer maps in the game from four to six levels. In addition the code will give folks a way to grab a new multiplayer skin that looks like Sam Flynn, the lead character of the upcoming movie Tron Legacy.That will be made available the week of December 13.