I need help with a game called Gate...

[philippe@cybernet.cse.fau.edu (Philippe Benichou)]

I've had this game for a VERY LONG TIME! And I need some help with it...
On the seventh level I can't find the third amulet... I have the fire and 
water amulets, I think Earth is the third. Where is it? And then what do 
I do?
And what is the purpose of level 8.... I search the level several times.. 
and nothing!                             ^^^^^^
                                         SEARCHED

Thank you very much.......