For example, consider this Resident Evil code that forces the game to always let you play as Chris Redfield on any storyline:
A revolutionary new tool is being developed that allows you to take a GameShark code and actually . Instead of running a cheat engine in the background, the game itself is permanently modified. You simply select a RAM dump from your emulator and the tool finds the exact spot in the ROM to alter the starting stats of a character or change weapon properties.
A standard PS1 GameShark code looks like this: 80012345 0063
Never download a pre-patched ROM. Always use the emulator’s cheat engine. gameshark ps1 rom
The GameShark also had its own memory card system for saving cheat lists. PS1 memory card blocks are 8 KB, and cheat files have specific formatting requirements: they are plain text files that need quotation marks for names and must end with .end for each cheat section.
Unlike modern "trainers" which modify game files, the GameShark functioned as a memory editor. It utilized .
Hobbyists use the GameShark ROM to burn custom "Cheat CDs." These homebrew discs allow unmodified, original PlayStation consoles to boot into a cheat menu before swapping in a retail game disc. Common GameShark Code Formats For example, consider this Resident Evil code that
Infinite special meter and Moon Gravity.
The PlayStation 1 (PS1) defined a generation of gaming. Titles like Final Fantasy VII , Resident Evil , and Metal Gear Solid offered unforgettable experiences, but they also introduced brutal difficulty spikes and agonizing grinds. Enter the GameShark: the ultimate cheat device that gave players god-like control over their games.
You do not necessarily need a dedicated GameShark boot disc ROM to use cheats today. Modern PlayStation 1 emulators feature built-in cheat engines that accept traditional GameShark code formats. A standard PS1 GameShark code looks like this:
Navigate the classic text menu using your controller to turn on desired cheats.
In 2024, Altec Lansing announced a revival of the GameShark brand as "AI Shark," an AI-driven hint system planned for launch alongside the Nintendo Switch 2 and other modern platforms. The new product emphasizes gameplay assistance over traditional cheating, adapting to contemporary gaming ethics and the reality that modern games have robust anti-cheat systems.