Well, I know some for all of them. :)=Good :(=Bad
Black 2:
Has legendaries
Azelf,Mesprit,Uxie,Heatran,Regigagas,regirock,registeel,latios,
Cresellia,Cobaloin,Verizion,Terakion,Tornadus,
reshiram,Zekrom,kyurem,and landorus.:)
Has 649 diffrent Pokemon to catch instead of 493 in the other two games. :)
Can get 3 masterballs instead of 1.:)
Has the generation 5 upgrades:)
Has fun things to do like Join Avenue or Pokemon World Tournament or black tower or even poke'star studios.:)
Can not trade certain forms of certain Pokemon to Black or White.:(
Soul Silver:
Has Legendaries
Zapdos,Articuno,Moltres,Mewtwo,Entei,Rioku,Suicune,Ho-oh,Kyogre,Groudon,Rayquaza,
Latias, and Lugia.:)
Has places to explore like the Ruins Of Alf,Mt.Silver,Mt.Moon,Dragon's Den, and the the one and only Whirl Islands.:)
Can battle special trainers like Red,Blue or Brock.:)
Has a total of 16 gym leaders instead of 8 in the other 2.:)
Can't trade or battle outside of any poke'center.:(
Has the pokewalker ability avalible.:)
Platinum:
Has Legendaries
Azelf,Mesprit,Uxie,Dialga,Palkia,Regigagas,Heatran,Giratina, and Cresellia.:)
Has 2 roaming legendary Pokemon.:(
Has a total of 493 Pokemon to catch instead of 649.:(
Has the mansion where you can catch rare Pokemon.:)
Well that's about it. If the good things are +1 in points and the -1 these are the following points for each game:
Black 2:+4
Soul Silver:+4
Platinum:0
So,personally it's a tie between B 2 and SS.Personally, I like B 2 beacause it can entertain you for a long time.
My answer:Pokemon Black Version 2
