Hey there, my first ever issue I report on Github, hopefully I do it right.
I can't manage to run the game because it detects both "inserted" memory cards. I use latest ROGUE release for PlayGo 2 v2 and I have absolutely no idea how to get past this.
I tried latest OPK from gameblabla's fork for RG350 and it kinda works, error doesn't happen, but game is unplayable because of lags and not working volume keys.
https://github.com/gameblabla/pcsx4all/releases

Would be nice to have it fixed at some point, it's one of my childhood games. :)