"Alchemy: In search of the Philosopher's Stone" is a fantasy "match three" puzzle game.
=== How to play ===
Place the figures on the field to destroy three or more cells of matching color. Cells represent pieces of metal as well as different kinds of planet energies (it's a very sacred knowledge, all right?)
At each level you are doing an alchemical experiment and you have to destroy a certain number of certain cells to complete it.
Note however, that base metals tend to lose their alchemical properties with time and become unusable. If you see that a piece of metal is aging, use it as soon as possible!
Hint: right-click to rotate a figure.