GameShark - Playstation 1

Disclaimer: The product images shown are for illustration purposes only and may not be an exact representation of the product received.

This has been tested and works well.

InterAct GAMESHARK Video game enhancer for Sony Playstation 1 (PS1)

GameShark Bundle for Sony Playstation 1 and PS2 for Sale in Los Angeles, CA - OfferUp

GameShark Pro 3.0 Prices Playstation

Gameshark Para Playstation 1 Fat Versão 3.8

GameShark 2 V2 (Playstation 2) – J2Games

Gameshark lite PS1 PlayStation 1 No Memory Card

GameShark 2 Version 2 Code Archive Disc Version 1 (Unl) ROM (ISO) Download for Sony Playstation / PSX

PS1/PS2: GAMESHARK MEMORY CARD FOR CODE STORAGE (USED) [Unit 1-A] - $16.99 : Cap'n Games, Inc., 1000s of New and Used Video Games!

Install a button for PS1 Disk Swap method with GameShark!

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

GameShark 4.0 [PlayStation] Gameplay

GameShark Bundle for Sony Playstation 1 and PS2 for Sale in Los Angeles, CA - OfferUp

Found a PS1 GameShark at Goodwill. Can't find much useful info on it. Any insight is appreciated. : r/gamecollecting