You will need the base Xbox 360 game ISO/folder, title updates (TU_19KA20I), and DLC files. Installation: Extract the Recompiled tool. UnleashedRecomp.exe

Most exclusive ROM downloads arrive compressed to save bandwidth. Download and install a tool like 7-Zip or WinRAR.

Do you plan to play with a (DualShock 4, DualSense, Xbox) or keyboard?

To prevent crashes during the infamous Werehog fights or high-speed daytime boosts, apply these exclusive tweaks in RPCS3: Enable SPU LLVM and set SPU Block Size to "Safe."