While the Poemon games seems to move along slowly in terms of actually developing the gameplay, style and grpahics, Soul Silver is one the keystones along this step.
The graphics are whats to be expected with a DS game, but they now icluded some rather interesting animated scenes as well; the style is rather similar except now you cna walk about with a Lugia or Ho-oH flying about behind you when walking aroud. One thing that hasn't changed as usual is the endless amount of hours you could spend playing this game,There's Pokemon to train, to capture, to battle, more to caputure, more to train, more to battle. And thats only covering the small area of singleplayer.
The Game has now introduced the 'Poke-walker,' which unravels another new style of gameplay, since you don't have to carry a bulky Ds about to 'fight' eahc other anymore.
While this game is whats expected of a new generation Pokeomn Game, its by far worth the cost, this is a game that will last for months of gameplay, more so if you play wiht friends or attempt to 'catcch-em -all'.