Super Smash Brothers Brawl on the Wii is so popular that it has sold approximately 500,000 copies of the game just on the first day of its release.

That is about roughly of the 80% of the stock. Which means Super Smash Brothers Brawl will be out of stock in Japan this coming weekend.

And for those that own a copy of the game, many gamers have complained of the loading errors and sluggish videos. Nintendo have identified the problem as dust buildup on the lens in the Wii.

The Super Smash Brothers Brawl disc is manufactured on a on a super-sensitive, dual-layer DVD. Therefore, Nintendo are now offering to clean affected Wiis for free. That is what I call customer service!!

Source: Mainich JP