Apple's confirmed that Crash Bandicoot Nitro Kart 3D is the most downloaded paid app from its App Store.

The news comes as part of a celebration for its one-billionth App Store download.

The Activision racer was among the first applications available from the Store's launch over nine months ago, and at $5.99, this game - along with Sega's Super Monkey Ball - is also the most costly on the list.

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