For PlayStation 3 users with Custom Firmware (CFW) , PKG files are the standard format for digital games and homebrew. Unlike ISO files, which are disc images launched via backup managers, PKG files install directly to the XMB (Cross Media Bar) just like official PlayStation Store purchases. Essential PS3 PKG Games
because the console pulls data directly from the HDD rather than the slower Blu-ray drive. Ps3 Pkg Games List
For small storage drives (or retro kicks), these 50MB–300MB PKGs are perfect. For PlayStation 3 users with Custom Firmware (CFW)
Since "PS3 PKG Games List" usually refers to the practice of downloading and installing PlayStation 3 games (often in PKG format) on a hacked/CFW console, a solid review needs to cover the involved. Ps3 Pkg Games List