It seems Nintendo has released a new first party game release date list for the Wii and DS.
More Wii info thanks to AndriaSang:
Source: http://kotaku.com/5393307/nintendo-announces-its-upcoming-wii-gamesWii said:Japan
Wii Fit Plus 2009/10/1
Sin and Punishment 2(Temp.) 2009/10/29
Mario & Sonic at the Olympic Winter Games* 2009/11/5
New Super Mario Bros. Wii 2009/12/3
NHK Kohaku Quiz Gassen 2009/12/17
Cosmic Walker(Temp.) 2009
Kensakusu(Temp.) 2009
Span Smasher(Temp.) 2009
Dynamic Zan(Temp.) 2009
100 Go de Start! Eikaiwa(Temp.) 2009
Hoshi no Kirby(Temp.) 2009
Line Attack Heroes(Temp.) 2009
Monado: Beginning of The World(Temp.) TBA
METROID: Other M(Temp.) TBA
Super Mario Galaxy 2(Temp.) TBA
The United States
Wii Fit Plus 2009/10/4
New Super Mario Bros. Wii 2009/11/15
Sin and Punishment 2(Temp.) CY2010 1st Quarter
Endless Ocean 2(Temp.) CY2010 1st Quarter
METROID: Other M 2010
Super Mario Galaxy 2(Temp.) 2010
Span Smasher(Temp.) TBA
Line Attack Heroes(Temp.) TBA
Monado: Beginning of The World(Temp.) TBA
Europe
Wii Fit Plus 2009/10/30
New Super Mario Bros. Wii 2009/11/20
Endless Ocean 2(Temp.) 2010
Sin and Punishment 2(Temp.) 2010
Spring Super Mario Galaxy 2(Temp.) 2010
METROID: Other M(Temp.) 2010
Source: http://kotaku.com/5393300/nintendo-announces-its-upcoming-nintendo-ds-gamesDS said:Japan
Mario & Sonic At the Olympic Winter Games 2009/11/19
The Legend of Zelda: Spirit Tracks 2009/12/23
Famicom Wars DS2(Temp.) 2009
Golden Sun DS(Temp.) TBA
The United States
Pokémon Mystery Dungeon: Explorers of Sky 2009/10/12
Style Savvy 2009/11/2
The Legend of Zelda: Spirit Tracks 2009/12/7
Pokémon HeartGold Version 2010 Spring
Pokémon SoulSilver Version 2010 Spring
Glory of Heracles 2010
Golden Sun DS(Temp.) 2010
WarioWare D.I.Y. TBA
Picross 3D TBA
Europe
Mario & Luigi: Bowser's Inside Story 2009/10/9
Nintendo presents: Style Boutique 2009/10/23
Pokémon Mystery Dungeon: Explorers of Sky 2009/11/20
The Legend of Zelda: Spirit Tracks 2009/12/11
Pokémon HeartGold Version 2010 Spring
Pokémon SoulSilver Version 2010 Spring
WarioWare D.I.Y. TBA
More Wii info thanks to AndriaSang:
AndriaSang said:That's all in here:
http://www.nintendo.co.jp/ir/pdf/2009/091030e.pdf
They also have lists of million sellers, sales comparison charts, etc. It's all in English.