Konami releases new Yu-Gi-Oh video games for different systems all the time. These days it's mostly for handhelds like the Nintendo DS or the Sony PSP. But now they're releasing a new children's card game video game where they never released one before- for the Xbox live Arcade. This Spring, get ready for "Yu-Gi-Oh! 5D's Decade Duels." Presumably the title comes from Yu-Gi-Oh celebrating its 10th anniversary this year (in Japan at least- it doesn't reach 10 years in the US until next year).
Even though this isn't the kind of game where you go out & buy a disc or cartridge to play it on, it's still a full-fledged Yu-Gi-Oh title. It even comes with a story mode, where you're able to add new cards & booster packs for your digital deck. Plus it allows you to play online against other duelists who are on Xbox Live, which includes Tag Duels as well. You can also customize your own rules, voice chat with your opponent, & view leader boards.
Source:
http://kotaku.com/5515990