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On July 28th, 2010 in Nintendo DSi

Nintendo has finally won a victory against the R4 flash card, which makes it possible, and very easy, to play pirated games on the DS. The UK has now banned import and use of the card. Nintendo estimates that over 100,000 cards have been sold in the UK.

Last year, Japan outlawed the card, and Nintendo is pushing several countries to outlaw it as well.