InterAct PS1 Playstation 1 Game Shark Gameshark V2.1 Cartridge

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.

New Homebrew Turns MemoryCard into Gameshark 2 Cards PS1

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

Nintendo 64 N64 Gameshark Game Shark V2.1 Cartridge Only - Denmark

How to clean video game cartridges - Quora

GameShark Video Game Enhancer [Playstation] : Playstation Accessories: Video Games

GAMESHARK 2 V2 for Playstation 1 PS One Code Archive Disc Only 2002 InterAct PS1 $17.59 - PicClick

Remembering GameShark, God's Product For Fans Video Game Cheats In Its Time — Steemit

Tested and working!

InterAct PS1 Playstation 1 Game Shark Gameshark V2.1 Cartridge Port

Gameshark Ps1