So, after a quick amendment due to a mistake (thanks, Rainbird), the chart now looks like this:
1. PS3 with 24 titles (9 exclusive)
2. 360 with 18 titles (4 exclusive)
3. PC with 10 titles (4 exclusive)
4. Wii with 9 titles (5 exclusive)
5. NDS with 3 titles (1 exclusive) & PSP with 3 titles (1 exclusive)
So, do I have it right now?
;)