KingofGnG: I wouldn't bet on that. When I search for information about a specific game on-line, I usually go through several sources on different websites. And I remember having bookmarked/wrote down a couple of promising "universal gaming database"-style sites a bit of time ago.
I'd say Moby most likely has the most info about wide range of different platforms. There's some platform specific sites that got more info about the games on that specific platofrm, but as far a lot of info about different platforms in a single location goes, I'd say Moby takes the cake.
But anyway, I wouldn't mind if some new site would rise in front of Moby, as the site is quite rigid and in many cases very slow in what comes to adding new info. Sometimes the submitted info even stays in some sort of limbo, when nonoe of the admins feels like looking at it. I think some sort of Wikipedia style site would be much better alternative.