Both Pokemon Diamond and Pearl games are set to go on sale in Japan on September 28th. On the front covers are the Pokemon "Gods", Diaruga and Parukia.

Those who pre-order the games in participating stores from August 11th will receive a figure of the front cover Pokemon. This means of course, anyone who pre-orders both will get both figures and there is also a new "secret figure" for those who pre-order one copy of each game or, two copies of either game.

It has also now been revealed that the underground places are actually Wi-Fi Pokemon Clubs where you will be able to link with friends once you get their Friends Code, a 12 digit number. Players will then be able to use voice chat and speak to another while playing.

As for controls, players will have the option to fight in battles using the stylus or use the traditional buttons.

Source: DengekiOnline
Related Links: Game Features, Official Site