GTA: Liberty City Stories and GTA: Vice City Stories (which pushed the console to its absolute limits).
Only download or share ROMs/ISOs if you own the original game or if the content is legally available as abandonware/public domain in your jurisdiction. Archive.org tries to honor takedown requests, so such collections may appear and disappear.
To help you get started on your preservation journey, let me know:
Once you have your ISO files, you need a way to play them. You have two primary options:
: Offers games in a compressed format (CSO) to save storage space. PSN Collection By Ghostware