The Staff of Karnath

This game takes place in a mysterious castle. This castle is full of spirits,
traps, spiders, etc. Your magic abilities can help you in your quest
throughout this castle. Your job is to obtain all of the pieces of the
Pentacle and find the Staff of Karnath. You only have until midnight to
complete you mission.

You play as Sir Arthur Pendragon and must collect the 16 pentacle pieces and
use them to establish the location of the staff which must then be destroyed.
You start with an energy rating of 100% which is diminished if you come into
contact with the castle’s inhabitants.