1.- better that pokemon diamond and pearl (and any other recent game)
2.- multiple forms added (shaymin, rotom and giratina)
3.- battle frontier brains will entretain you some time
4.- wi-fi enhancement
5.- sinnoh pokedex extended, that will take some time to fill
6.- compatible with pokemon battle revolution
7.- new areas, like the torn world where you capture giratina
8.- new pokemon sprites that look cooler than the old ones
9.- new items
10.- awesome storyline -- http://www.youtube.com/watch?v=tNFNPksbBqg
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