Thank you, KMKALY. Indeed there is a lot of work left :-). First off, find the temple from Amphor-Moohr. There you have to type in a 4 letter code to get access to the inner temple. Search in the desert for hints about this code. All scorpions are friendly as long as you didn't attack them. You have to find 2 broken pieces. One lies to the right side of the temple near a great rock beside a sceleton. I add a map of the first level. Solve the music mystery to get access to the levels below. I hope this helps ;-)
Thanks for the help, anyway I could pass that part of the map, it got complicated after that. A robot appeared and I didn't know what I had to do with it. And then I went to another map but I didn't understand how to guess the code to activate a lever that was next to a dead toad on the floor. Anyway, although I find it complex, I really liked the game, I wish you a lot of success and I will look forward to its progress!