"At an event at Guerrilla's Amsterdam offices this week, the developer confirmed that the final version of PlayStation 4 launch title Killzone Shadow Fall clocks in at 39.7GB (in Europe, anyway: some localised versions of the game, needing fewer audio tracks in different languages, are closer to 37GB). Using Sony's PlayGo system, which allows a game to be played while it's still streaming data off the servers, Shadow Fall will be playable after a 7.5GB download."
"I think at some point the disc image that we were generating was around 180 gigs," said van der Leeuw. "And if we would have put all the levels in, which we didn't, because then the disc image generator broke, it would have been around 290 gigs of data.
@CGI will be crazy with that one thanks they compressed to ~40GB only.
PS that's deververs a new thread but I'm busy now.