GameShark codes for the PlayStation 1 typically use an 80-prefix for RAM editing. Because your inventory and character slots have specific memory addresses, altering these values forces the game to spawn the item or Rune of your choice. Important Safe Usage Rules
# Vault Slot 1 Quantity Modifier (Set to 9) 3006D3E0 0009 # Vault Slot 1 Item ID (Example: Fury Rune) 8006D2E0 010F Use code with caution.
– Spark Rune (Allows entire party to act at the speed of the wearer) 0073 – Killer Rune (Doubles the critical hit rate)
However, that is not the end of the story. Depending on your platform (PC, PS4/5, or Emulation), the concept of an "All Rune code" exists in different forms.
Imagine starting the game with: