Sony Working on New Disc Format, Possibly For PS4

[phnguyen89]

For PS4, no. For PS5, yes cause that is 16 years from now (6 for ps3 and 10 for ps4).

I hope y'all knows what this means:

MGS4 = few hours of cutscene.
MGS# = few days of cutscene. I hope there is a save option in between LOL.