Tips on Puzzle solutions while being stuck. Direct Sequel to the game.

[makemap]

I have used bigfishgames walkthrough
https://www.bigfishgames.com/blog/walkthroughs/chronicles-of-mystery-legend-sacred-treasure.html

Test Tube solution

You have to get green light for all 4 corners of the box. Each corner is balance by itself, so you don't have to try to get all green at once. Test tube weight start from left(Less fluid) to right(More fluid). You just need to get green on one corner at a time.

[makemap]

Ethiopia(Menekot's)

1. To open the box in Menekot's Residence. Go back out and follow the Chair symbol by clicking the Chair on the right.

2. When your doing 12 pieces of puzzle. You can flip the tiles by double clicking them. There are two pictures. It must look like this https://bfgblog-a.akamaihd.net/Walkthroughs/Chronicles-of-Mystery-The-Legend-of-the-Sacred-Treasure/Chroniclesofmysterythelegendofthesacredtreasure015.jpg

3. Fireplace Stone
You have to get all stones sticking out.
Tips: The left bottom stone makes the two left top stone move. The right bottom bottom you put in makes the two right top stone move.

4. Safe Code is MAKEDA.

5. Could not figure out how to use fishing Rod. Just click " Gold Coin" to finish the objective. Had 26 Gold coin by then if you haven't used any.

The next chapter or sequel to this game is Chronicle of Mystery The Secret of the Lost Kingdom

They split the game into two separate games.