Hermes the alchemist is blind since an explosion in his laboratory. Help him find his stuff.
You need audio to play this game
In the top half of the screen you have one to three shelves. In this shelves there are some ingredients. If you click on an ingredient you can hear it's sound. Below the shelves is the lab table. On this table you have to prepare the ingredients according to the formula you heard. As you are blind you don't see the ingredients. You can only hear them.
You hear the formula at the start of a level. If you want to listen to it again you can click on the left side of the screen. Once you have prepared the correct ingredients in the correct order you can click on the right side of the screen to finish the order. The ingredients stay on the table, the only exception being if you change the laboratory.