LEGO City Undercover - over 100k
Monster Hunter 3 Ultimate - over 130k Wii U + 3DS (3DS 60% Wii U 40%)
Need for Speed: Most Wanted U - roughly 10k
Castlevania: Lords of Shadow - Mirror of Fate - roughly 30k
Keep in mind that these figures are unconfirmed. On top of that, they don't factor in digital sales.