Here is a quick comparison of amount of launch titles available for next gen consoles:
The Xbox 360 launched last year with 18 games in the US, although only a handfull were exclusive, and 11 of them were sports games. The Wii counters with it’s games spanning numerous genres (maybe even inventing some new ones) and over 20 exclusive titles. The PS3 is currently sitting at 15 confirmed games on it’s November 17th launch day. The current Wii launch list (which you can see below) is far from final, and we wouldn’t say it’s a stretch to expect to see at least 30 games on launch day.
Original source @ nWizard