This is a Mod version of The Adventures Of Jane Jelly - The Treasure Of Zedin, but with a higher degree of difficulty.
This is an action arcade/platform game for Spectrum 48K (without music)/128K (with AY music) made using Arcade Game Designer 4.7 and AGDMusicizer.
The main character is Jane Jelly (the player), a novice treasure hunter.
Jane has always been fascinated by adventures and discoveries. Influenced by the Indiana Jones and Tomb Raider movies, Jane decided to try her luck.
Jonathan A. G. Dwell, an old acquaintance of her father, knowing Jane's will, hired her to seek out some treasures of which he had knowledge.
This is her first mission: find the Treasure of Zedin.
For this she has to explore the undergrounds of Zedin, where she'll find various valuables relics, keys to open the closed doors and... hazards.
To complete the mission, Jane must reach the jeep WITH THE TREASURE!