@sc ermm... yeah...?
from banganga: Nintendo won't be in Leipzig and normally doesn't attend TGS. We might see a Spaceworld (Nintendo's own event) this year, but it's been quite some time since that was actually organised.
So chances of seeing big Nintendo announcements at big shows are very small.
TGS will probably feature a lot of Wii games from Japanese 3rd parties though.
end of core gaming days prediction:
E3 2006-The beginning of the end. Wii introduced
E3 2008- Armageddon. Wii motion plus introduced. Wii Music. Reggie says Animal crossing was a core game. Massive disappointment. many Wii core gamers selling their Wii.
E3 2010- Tape runs out
http://www.fivedoves.com/letters/march2009/ICG_Tape_runs_out.jpg







