Activision has unveiled their E3 2005 game title lineup, as reported over at IGN. Interestingly enough, the lineup includes Quake IV, which will be released for both the Windows and Xbox 360 platforms. Here's the launch title line-up:
Call of Duty 2 (PC, Xbox 360)
Call of Duty 2: Big Red One (Xbox, Cube, PS2)
Fantastic 4 (Xbox, Cube, PC, PS2, GBA,)
The Movies (Xbox, Cube, PC, PS2)
QUAKE 4 (PC, Xbox 360)
Shrek SuperSlam (PS2, GC)
Tony Hawk's American Wasteland (DS, Cube, PS2, Xbox)
Ultimate Spider-Man (Xbox, Cube, PS2)
Notice the bolded title is Quake IV.... so it appears that we have a lot to look foward to this E3, including a spiffy demo of Quake IV. I don't know about you, but I'm certainly stimulated. ;)