PS1 Game Shark Cartridge Only for Sony Playstation - InterAct

Game Shark Ps1 5.0

Gameshark Pro PSX on Adrenaline? : r/VitaPiracy

Original Playstation One PS1 Gameshark V2.1 Parallel Port Cartridge Interact

Jogo Ps1 Paralela Game Shark Novo, Jogo de Videogame Playstation 1 Nunca Usado 87287729

How do you use the GameShark cartridge for backups? I have the lid button taped down, and original game in, but the disc never stops spinning to allow swapping in the backup.

Gameshark for PlayStation - Cheat Device with codes for Sale in Covina, CA - OfferUp

GameShark, Action Replay & Pro Comms Link pictures - PlayStation Development Network

Game Shark Cheat Code Device Only for Sony Playstation 1 PS1 V.2.2

Sony Playstation 1 Game Shark Cartridge Only

Got a GameShark. Having trouble finding the software to update the firmware. Where can I download the program and newer firmware over 3.1? (I have updated my N64 GS from 3.2 to