The list of games down to 85 metacritic with PC cross platform games and sports/music games removed.

PS3:

Total number: 17

Xbox 360:

Total Xbox 360: 21

This proves the Xbox 360 needs the PC less than the PS3 does. It also proves two things, the PS3 isn't always the better partner to a PC and the 360 library doesn't completely rely on the PC/nor is it mostly PC ports. If you take the analysis further you will see that the 360 has 6 90+ games which aren't tied to the PC or Sports/Music games whilst the PS3 only has two. Furthermore the PS3 lacks any 90+ shooters of its own whilst the 360 has two. Even with the exclusive games coming this year, the 360 will likely still maintain its numerical lead both overall and in the crucial 90+ arena over the PS3.

So thats 8.5 games rated over 85% on the PS3 a year.

And 7.3 games rated over 85% on the 360 a year.

Please remember this one important factor.

30 has been out for 1 year longer.

5 more games is not that big a difference.

Didn't think of it like that... though as the only next gen system in 2005/most 2006 it was pretty hard not to get a cross platform port for any games you recieve. 

The perception is that they are not even, actually favouring the PS3 when infact the reverse is true. So even if they are considered even many of the perceptions/assumptions about the 360 library are false.

PS3 owners might be scared to get achievements on PC games since some of them are anti MS/360

Guitar Hero World Tour - music game you forgot to remove

Also notice the presence of many multiplat game on 1 list and not the other?

Fight Night Round 3
Puzzle Quest: Challenge of the Warlords
Battlefield: Bad Company

PS3 also has highest ranked Exclusive

Ps3 has the highest ranked HD Exclusive game....moehahahahahahaha!!

SACKBOY FOR NEXT PRESIDENT!

Hell no. Any game that has been developed for the PC and the PS3 has failed miserably. Look at Unreal Tournament III. As a PC gamer I don't want to see my games on the PS3 only, it's bad enough with the 360's dumbing down of games as it is. No need to waste developers' time with making sure the game runs on a PS3 architecture too when they could use it for something far more productive(i.e. innovative gameplay, good controls, new game mechanics, etc.).