Attack on Titan help

Can I get some help on a walk through to get my attack on titan game to work properly on rpcs3?

First-I transfer all the folders of the game to the dev_hdd0/game folder which are

3.55
4.21+
BLJM61326

Second/third-I loaded up the emulator and then I get LDR:Unknown Function x????

Can someone help me out I'm trying to get this game working right to play with some friends.

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