Boutros on 01 February 2010
Like I said in the official thread:
Jeuxvideo.com gave it 15/20.
http://www.jeuxvideo.com/articles/0001/00012209-heavy-rain-test.htm
They are a pretty big french website for reviews and video game stuff in general. They have always been very harsh though.
They game MGS4 17/20 for example.