Things You'll Need
Instructions
Download the most up-to-date version of multiMAN from the developer's website or from a download mirror.
Insert a USB pen drive into your computer. Right-click the "multiMAN.PKG" file that was downloaded and click "Copy."
Right-click the pen drive's desktop icon that comes up when connected, then click "Paste." Pull the USB pen drive out of the computer.
Insert the USB pen drive into the PS3's USB port. Select "Install Package Files" from the PS3 menu under the "Game" tab.
Select the "multiMAN" PKG file. MultiMAN is updated with the newer payloads to play newer games.