This Heavy Rain/Alan Wake pissing match is pointless.
We haven't seen AW running in real time on the 360 yet, and we have almost no idea what differences there will be between the PC and 360 builds, besides the resolution. There could be lower res textures or weaker lighting for all we know.
Furthermore, even that one in-game PC screenshot of it has been downsampled, which removes jagged edges from it, and uses 4xMSAA (the 360 version will probably have less AA) to further smooth out the image.
Heavy Rain, however, has been seen in motion, being played on a PS3. Until the same can be said of Alan Wake, let's leave it, shall we?












