kber81 on 23 August 2007
During Sony's conference Devid Reeve revealed some details about sale of downloadable games in Europe.
Tekken - 103k
Flow - 47k
Super Rub-a-dub - 34k
Calling All Cars - 31k
Unfortunately he said nothing about SS HD...
As for now there is more than 645k accounts signed up to the Network. It looks like there is a real chance they will reveal Warhawk's numbers too (some day 
)
source: http://www.eurogamer.net/article.php?article_id=81862
