There's 2 different multimans, there's CEX based and DEX based. CEX based I found to be more compatible and stable. When you copy the game with multiman tap triangle then set permissions. It will copy it to either dev_hdd0/games or dev_hdd0/gamez. I use webman to load my games and used ITAmanager manager when I was on non cobra firmwares. But I do kno that you'll need to enable BD emulator in order to run games from multiman, and need to set permissions to run them from some other various back up managers. Try settings permissions then using Irisman to run it.

i am now copying the game file to the hdd wasnt working before because the disc was to dirty now i just have to wait for the game to install and then i will try and run it again.

Set permission before you try and run it.

yeah just updating game to current patch taking a while

Any luck?

yes thank you i got it figured now just trying a few diff mod menu in story mode right now