The PlayStation Store shopping website has listed Okage: Shadow King, revealing some screenshots and details. You can find the screens from the emulated Japanese role-playing game with our media gallery located below this paragraph.
According to the product description, the re-release supports 1080p up-rendering, Activity Feeds, Remote Play, Second Screen, Shareplay and Trophies:
Experience OKAGE: Shadow King for PS2™ system with 1080p up-rendering and Trophies. Additional enhanced features include Shareplay (active PS Plus membership may be required), Remote Play, Activity Feeds and Second Screen support for game manuals with PS Vita or PS App.
The PlayStation 4 version may also run differently when compared to playing the original version on the PlayStation 2:
This title has been converted from the original PlayStation®2 version to the PS4™ system. Consequently, there may be times where the title plays differently from the PlayStation®2 version, or where some features may not function properly. This version does not support PlayStation®2 peripherals, therefore some functionality may not be available.
Okage: Shadow King was originally released for the PlayStation 2 in 2001. The PlayStation 4 version has a file size of 498 MB. If you are a fan of the JRPG genre, you might want to check out this classic title.