We all know Pokemon is popular, but now we have a nice clear figure to help determine how popular it really is. After being available for only two days in Japan, over 2.63 million copies were sold. Enterbrain collected the stats and revealed them September 21, 2010 to Famitsu. If it can sell that well in two days, imagine what the sales projections for the month will be…

There’s good news for Nintendo and New Super Mario Bros. Wii coming out of Japan today. Famitsu and Enterbrain have just released the sales figures of the latest Mario adventure, showing how well it sold during its first four days in Japan. Let’s just say it did very well. I think 936,734 copies qualities for very well. Maybe even for extraordinarily well.

This sales figure now means that it is the fastest selling Wii game in Japan. The previous record holder was another Nintendo game, Super Smash Bros. Brawl. Its first week sales record was around 816,000 copies, according to Andriasang. That means New Super Mario Bros. Wii sold over 120,000 more copies.

Of course, this kind of success was already anticipated…