Most emulators have a "Change Disc" or "Swap Disc" feature. Once your cheats are selected, use this feature to select your game ROM (e.g., Castlevania: Symphony of the Night ).
There is a specific aesthetic pleasure in seeing the neon-blue-and-black menu and hearing the lo-fi background music of the GameShark interface.
Load the GameShark ISO/BIN file in your emulator of choice. gameshark ps1 rom
The GameShark was the ultimate digital skeleton key for the original PlayStation era. For gamers in the late 90s, it wasn't just a peripheral; it was a way to bypass grueling difficulty curves, unlock hidden characters, and explore "lost" levels that developers left on the cutting room floor. Today, the legacy of this hardware lives on through "GameShark PS1 ROMs"—files that allow modern players to recapture that sense of absolute control within emulators. What is a GameShark PS1 ROM?
If you’ve managed to source a GameShark ROM, these are the classic titles that offer the most fun when "broken" with cheats: Most emulators have a "Change Disc" or "Swap Disc" feature
Navigate the menu and toggle the codes you want to activate.
While most modern emulators like DuckStation or ePSXe have built-in "cheat" menus, many enthusiasts still seek out the original GameShark ROMs for several reasons: Load the GameShark ISO/BIN file in your emulator of choice
A GameShark PS1 ROM is the digitized version of that utility software. Usually found as an ISO or BIN/CUE file, it serves two primary purposes for the modern retro gamer: