From The Dragon Archive
Downland programmed by Spectral Associates and published by Microdeal in 1984.
Run through the many chambers, collecting keys and treasures by climbing ropes and jumping or swinging across yawning chasms. Dare you brave the narrow ledges? Each time you collect a key a door will open - but where? Keep your eyes open, if you go through the wrong door you will be trapped. Meanwhile, you will need to dodge the poisonous ants which drop from the ceiling but get a move on - if you take too long completing a screen a bird will swoop.