few criticisms.
the art for your friends is just.. hilariously out of place. you have these nice environments and then a completely mismatched stock photo like it was out of a sears catalog. really dumb looking. absolute horrible addition to the formula of this game, unless you use proper art.
i got stuck fairly early and clicked your walkthrough link and it was just a trailer for the game. very disingenuous. tricking people into going to your site.
as others have said, if you purchase the crystal ball first, you can't beat the game.
using items from your inventory is a little cumbersome.