[ISSUE]: [SLUS_214.51] Grim Adventures of Billy & Mandy freezes during loading screen

[bikerspade]

Checks

• I have checked existing OPL issues for duplicates and found none
• I am using one of the OPL MMCE beta version

Describe the issue

After launching the game, it freezes during its loading screen.

Console model

SCPH-50001

OPL version / revision

OPL MMCE Beta 2

In which device(s) have you experienced this issue?

MemCardPRO2 (8BitMods)

Context and extra information

http://redump.org/disc/34019/