Well that’s what SCEA head honcho Kaz Hirai told Bloomberg according to Spong.com.
I don’t know where they got the number 15 from because there’s no quote from Kaz Hirai stating that amount.
All he is quoted as saying is: “I don’t think there will be too much of an issue”.
AT E3 there were no games more [...]
"15 Games Expected For PS3 Launch?" - 17.05.06