i need help with Phantasy star IV

[Shin_Damion]

man I remember when i picked up the game from EBx when it was released
i played for hours and hours i miss playing it

[Zorafim]

That and I almost always get lost in the bio-tower thingie

Well, even that you can get through if you explore enough. Though, I guess it would help to point out that there's a really good claw in the Air Castle, and the same claw drops in said tower, and that it should definitely be kept to endgame.