Sony Santa Monica Director of Technology Tim Moss' Twitter feed confirmed that while the biggest game next month, God of War III, may be taking up at least half a Bluray disc, you won't even notice. Unlike some PS3 games that require an install to play, Sony Santa Monica decided to spare gamers the headache and only require 5MB for save files.

You're safe this round 20GB PS3 owners! But you may want to take this as a warning to upgrade to a real version of the console in the near future...