Fighting Fantasy:The Warlock of Firetop Mountain

PART STORY, PART GAME - PURE ADVENTURE!

Are YOU brave enough to take on the monsters and magic of
Firetop Mountain...?

The powerful warlock Zagor must be slain - but first you'll need
to make it through the caverns of his mountain stronghold. Many
adventurers before you have taken a wrong turn in the maze and
perished at the hands and claws of the Warlock's gruesome servants...
step up, hero, it's time to fight!