Here is the important information regarding "Mario Kart 64 on PS3":
Transfer the File: Copy the .pkg file to the root of your FAT32 USB drive. mario kart 64 ps3 pkg better
Stability: Unlike emulation which can be "finicky" on the PS3, this native port is reported to play "beautifully" with very few glitches. Installation Guide Here is the important information regarding "Mario Kart
and widescreen fixes. You install the RetroArch PKG first, then load the Mario Kart 64 Wii 64 (PS3 Port) You install the RetroArch PKG first, then load
Pro tip: For the definitive experience, enable “Disable Alpha Dithering” – this removes the checkerboard transparency on item boxes and makes them crystal clear.
To get a "better" experience than a standard, laggy emulation, you need to focus on Custom Firmware (CFW) or PS3HEN capabilities. 1. Choosing the Right Emulator Engine
Keep in mind that the PS3 is an older console, and some games may not be compatible with newer systems or may require additional setup to play.