Pokémon Diamond & Pearl are thre fourth generation of Pokémon games. Having come out for the new Nintendo system, the Nintendo DS, Diamond & Pearl makes use of the DS's many functions including TouchScreen and WiFi. Diamond & Pearl also brings back many features from Gold & Silver that have since been removed.
Bringing 107 New Pokémon into the mix, bringing us to a total of 493 Pokémon, including many evolutions of old Pokémon, Diamond & Pearl completely overhauls the battling system. No longer are move's stats based on its type , but rather each move is individually allocated being Physical or Special.
Diamond & Pearl also brings a whole new thing into the Pokémon World; online battling & trading. Using the critically acclaimed Nintendo WiFi Connection, you are capable of sharing Friend Codes with your friends and battling with them. You can also trade with them across the WiFi Connection. Diamond & Pearl also have a Trading Station that allows you to put up a Pokémon that you have, state what you want and have someone trade it with you. A very efficient system indeed.
Diamond & Pearl keeps all of the functions the games have had in the last generation as well as introducing some new ones and reintroducing the Time Based events. It has a cool feature called the Pokétch that allows you to keep up to date with all your goings on including Captures, Breeding, and the location of the fleeing legends.