Metanet Software has created a unique contest called SUBLiME!, which asks you the world to create levels for the upcoming DS, PSP and Xbox Live Arcade versions of the game. Pretty interesting because this is the first time a developer has acted and done something like this. Sorry Little Big Planet, but you're a little slow on this one. Just for entering the contest, you could win N+ shirts and stickers, but the grand prizes are that if your level is selected for the retail version of the game you will get your name in the credits and a free copy of the version of the game your level was in. This is a great opportunity for any aspiring game designers out there. After reading the instructions it seems to not be too difficult. Good luck.