Compendium of walkthroughs for PC Engine RPGs

[NightWolve]

Maybe wait up for the English fan translation projects to wrap up which is nearly reality ?? I would guess you got stuck because some tip or clue needed to progress was provided in Japanese. I'd wait for the English patches and then start over.

Oh, looks like elmer already told you this last year. Heh. Not in the mood to wait any longer huh ?

https://www.pcenginefx.com/forums/index.php?topic=22510.msg501669#msg501669

As for guides, seems blueraven made one for the forum, appears plenty of work went into it. If you read further down, Keranu addresses one of the areas you get stuck at and he does beat the game. That mindrec FAQ though is no longer available which addressed later parts of the game.

https://www.pcenginefx.com/forums/index.php?topic=11171.0

One other FAQ option was found by SamIAm, it's Japanese but he suggests a machine translation by your browser might be sufficient.

https://www.pcenginefx.com/forums/index.php?topic=11171.msg321948#msg321948