Yesterday we reported on several rumors from EGM's Quartermann, making us drool over the possibility of a Grand Theft Auto 4 MMO in the works, and a Halo spin-off due in 2009.

That's not all of the rumors EGM's video game rumor column">Quartermann talked about in EGM's April issue, though. One other tidbit you guys might want to know (at least, for the Sony gamers out there), is that BioShock is coming to the PlayStation 3 this September! (Gasp!)

It doesn't stop there though - Quartermann goes on to say that BioShock for the PlayStation 3 will come with all of the downloadable content from the Xbox 360 version, and will also have better visuals. Good news, eh?

Another rumor for PlayStation 3 gamers out there - particularly those who are waiting for Metal Gear Solid 4: Guns of the Patriots: word is, the MGS4-PS3 bundles will be "VERY limited." Better get it while it's hot.

There's also talk of a new Castlevania game in the works. According to Quartermann, the game will arrive for the Nintendo DS and Wii, as well as the Xbox 360 and PlayStation 3. The rumors also say that the 360 and PS3 versions will be in 3D.

Yes, folks, we know these are all rumors, but Quartermann has been known to be right on great number of occasions. Just take these rumors in stride and put them on your wishlists.