It think now is the perfect time to enjoy Wii games from 2010 :) Last year there were many great games for the Wii (blockbuster and hidden gems).
On the other side this year we will get a bunch of great games to, bit almost all from nintendo: Xenoblade, Zelda, The Last Story, Pikmin 3, Pandoras Tower, Fatal Frame 5 and the new wii unannounced games Nintendo promised.
Eart Seeker, Conduit 2, Rodea, Rune Factory: Oceans, Dragon Quest X, etc. from the third parties.