Delete any pre-existing, corrupted base installation data for Mortal Kombat to prevent asset duplication conflicts.

: v01.05 (includes balance changes and stability fixes).

Struggling with the “patch fix 355” for Mortal Kombat (BLUS30522) version 89? This guide covers installation steps, error troubleshooting, game stability, and Krypt crash fixes for PS3 backups.

For modern emulation environments, manually dropping older firmware configurations is replaced by dropping functional descriptor files:

: While native to PS3, this title is also available on Xbox 360 and PC.

Additionally, some PS3 users on (often for stability with other older backups) cannot run newer dumps. The “patch fix 355” is their only route to a stable, fully playable MK9 .

Method 1: Installing via the PKG File Installer (Recommended)

Are you installing this on an or using the RPCS3 computer emulator ?

Disclaimer: This guide is for educational purposes. Always ensure you own the game you are patching. If you'd like, I can: