Verdict: The PKG version is superior for convenience and speed, especially if you’ve upgraded to an SSD in your PS3.
A: Yes. Dump the disc to an ISO using multiMAN, then use ‘PS3 ISO To PKG’ converter tool. Note that this is for personal backup only.
How do I do the Konami Code? - Metal Gear Rising: Revengeance
: Several major expansions like the "Jetstream" (playing as Sam) and "Blade Wolf" chapters were released as separate digital content. Some versions or promotions have offered these for free. Essential Cheats & Secrets
For most users, the PKG format is the most convenient, especially for digital owners and emulator users. However, if you have the physical disc and want to avoid internal HDD wear, an ISO is better.
Downloading PKG files for games you do not own is piracy and violates copyright laws. This article is for informational and educational purposes only.