Sony reiterates that PlayStation 4 supports used games - GameSpot

After terms of use update, Worldwide Studios president Shuhei Yoshida says "you are able to sell or share your disc PS4 products."

PlayStation 4 Supports Used Games - SlashGear

PS4 doomed to have only few games? Worrying trend

Cross-platform play - Wikipedia

PS4 doesn't support external storage - GameSpot

Virtuos believe that they can bring any current-gen game to the

Sony Is Dropping PS5's PlayStation Plus Collection, So Claim These

Games and Groceries

VideoGames4News

Best Buy: Sony Geek Squad Certified Refurbished PlayStation 4

Sonic Frontiers - PlayStation 4, PlayStation 4

Sony slashes U.S. price of PlayStation 4 to $349

Capcom Reiterates No Plans For Monster Hunter World On Nintendo