Welcome! Your job is to cross 9 catacombs that lead to Lady Tut's vault. Unfortunately, different beasts have gathered down here and blocked the way by locked doors. These doors can only be opened with keys that you have to collect first. Sometimes you have to open several locks. With such multiply locked doors the next key only appears after unlocking the current lock, as you can only carry one key at once. To have ammunition for the energy gun, you collect jewel rings. The energy gun itself is - also cloaked in a jewel ring - hidden in one of the higher levels.