Last year, Nintendo released:
July:
DS Picross
August:DS Brain Age 2
Wii Metroid Prime 3
September:
DS Donkey Kong: Jungle Climber
October:
DS Phantom Hourglass
Wii Donkey Kong: Barrel Blast
DS Flash Focus
Wii Battalion Wars 2
November
Wii Super Mario Galaxy
DS Mario Party DS
Wii Link’s Crossbow Training
DS Master of Illusion
Wii Fire Emblem: Radiant Dawn
13 releases on DS and Wii.
I’d expect at least 10 releases this second quarter.
What, exactly, I leave to the imagination.