Gameshark Pro PSX on Adrenaline? : r/VitaPiracy

Gameshark Sony Playstation

InterAct GameShark for Original Playstation 1 Used

GameShark Version 2.1 (Playstation 1) Pre-Owned – Grumpy Bob's Emporium

Playstation 1 GameShark Video Game Enhancer - Press Play Media

GameShark Pro: How to Hack Like A Pro (Retro VHS)(PS1)

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

I found this unopened GameShark at Goodwill. Is this the one with

How to Use Gameshark Lite (CD) PS1 video

Game Shark For Sony PlayStation 1 PS1 Interact Cartridge