Several high-quality archives provide pre-converted PS1 games in the .pbp format, saving you the time of manual conversion.
18;write_to_target_document7;default0;a1;0;a1;18;write_to_target_document1a;_TMPsae2nIonKkPIPwremsAk_20;a5; ps1 pbp roms archive best
If you're curating a "best of" list, these are historically the most popular and critically acclaimed titles: ps1 pbp roms archive best