First 20 minutes of Golden Sun: Dark Dawn videoed

Someone's uploaded the first 20 minutes of the Japanese version of Golden Sun: Dark Dawn onto YouTube. That means you can watch it below.

The game doesn't release in Japan until tomorrow, but someone's already done the deed and broken the street date.

The tale's broken into three parts. Watch them all below.

Golden Sun: Dark Dawn doesn't release in the west until next month in the US - November 29 - and in Europe on December 10 for DS.

Thanks, GoNintendo.