how many FPS games DON'T have a mediocre single player?

[Solid_Raiden]

Barozi said:

Vetteman94 said:

While I think the campaign in Killzone 2 is actually pretty good, how about Resistance:FOM, I thought it had both a good SP campaign and MP. I also liked RSV2, COD4 and Halo:CE

Edit:  And Call of Duty 2:Big Red One(PS2) & Call of Duty 2 (360)

You basically just said that Treyarch made a good game *oh noes*

 

 So? What's so bad about Treyarch? I know most of their games are pretty mediocre but I loved Spider-man 2 and COD:WAW had a good single player despite the awful gernade spamming on veteran.