[DeadlyShoe]

I guess that's mystifying? There really is a SP silent majority in most game genres. Any examination of sales #s vs multiplayer activity makes this apparent, even if your own experience does not.

It only makes sense that online communities are heavily biased towards those with an interest in multiplayer. Even SP gamers with an interest in discussing the game may not wish to go through the hassle of registering to a board and will at best lurk.