From the publisher: Yu-Gi-Oh! Stardust Accelerator: World Championship 2009 is the most robust offering in the World Championship franchise to date!

Updated and expanded providing more than 2,800 playable 5D’s cards in 3D environments.
Players can choose to travel through 5D’s Story Mode to duel in fun mini games with characters from the all new TV animation, collect cards and compete in multiple battles, including Turbo Duel racing.
Also included, the all new World Championship Mode where players can polish their trading card game strategies and tactics in single player battles or multiplayer duels via Wi-Fi connect.
Card battles have reached a red hot stage, pride yourelf as an ultimate collector and duelist? Come and join in now:

Another battle is raging on the Nintendo Wii sphere, come get a ticket to that one as well:
The Japanese versions are also available:
Nintendo DS™
Nintendo Wii™
From the publisher: Experience a a puzzle/platformer hybrid on a mission to break the mold and redefine a couple of genres in the process.
Over 150 levels of increasing complexity eagerly look forward to pushing your central processing unit (i.e., your brain) to its limits.
When you’ve completed the stages provided, wipe your well-earned tears of joy away and jump into the powerful level creator to design your own devilishly tough maps, placing enemies, constructing moving platforms, and even setting custom victory conditions!
Nintendo Wi-Fi Connection support allows your custom creations to be shared online with anyone across North America!
Steal Princess the brain twisting adventure is localized for English speaking gamers:

People who prefers to play the game in its original language can get the Japanese version:
Also in stock today:
Xbox360™
PlayStation3™
Nintendo Wii™
Game Guides and Books