Soundwave on 08 January 2013
Nintendo is a family-first brand (not saying that's their entire demographic, but it's a central focus for them).
Most of these third party games you guys are asking for are aimed at 13-35 year old male players. The Xbox and Playstation brands are built and specifically tailored to this audience.
They have 140 million PS3s/360s out there versus maybe 3 million Wii Us.
Historically developers don't like to support 3 console platforms at once. 1-2 is ideal, a third always generally gets treated like a third wheel (Turbo Grafx 16 versus the SNES/Genesis, GameCube to the PS2/XBox, Saturn to the PSX/N64 in the West, etc.).
Third person action games don't sell that great on Nintendo platforms.
Take your pick.
