JediKatarn1 You FAIL Ok. I made this account just to post this so everyone can disregaurd your retardedness...
To start things off you got almost all the names wrong along with the generations...
Generation I (Game Boy)
Pokémon Red and Pokémon Green (JPN 1996)
Pokémon Red and Pokémon Blue (US 1998)
Pokémon Yellow (JPN 1998)
Generation II (Game Boy Color)
Pokémon Gold and Pokémon Silver (JPN 1999)
Pokémon Crystal (JPN 2001)
Generation III
(Game Boy Advance)
Pokémon Ruby and Pokémon Sapphire (JPN 2002)
Pokémon FireRed and Pokémon LeafGreen (JPN 2004)
Pokémon Emerald (JPN 2005)
Pokémon Mystery Dungeon: Red Rescue Team (JPN 2006)
(Nintendo DS)
Pokémon Mystery Dungeon: Blue Rescue Team (US 2005)
Pokémon Dash (US 2005)
Pokémon Trozei! (US 2005)
Pokémon Ranger (US 2007)
Generation IV (Nintendo DS)
Pokémon Diamond and Pokémon Pearl (JPN 2006)
Pokémon Mystery Dungeon: Explorers of Time (US 2008)
Pokémon Mystery Dungeon: Explorers of Darkness (US 2008)
Pokémon Ranger: Shadows of Almia (US 2008)
Pokémon Platinum (US 2009)
Pokémon Mystery Dungeon: Explorers of the Sky (JPN 2009)
Pokémon HeartGold and SoulSilver (JPN 2009)[11]
As you can see it's "Heart Gold" and "Soul Silver."
Also to previous commenter's, Yes the remakes should infact be placed in this thread since we are discussing each generation and they do count as a generation.
Along with the fact that it is 2009 and i'm playing the new Pokemon game, which is not Opal but Platinum...