Alchemy POI POI

In a certain world, in a certain country. There is the hero.
One day the hero sets out for an adventure to defeat the demon lord.
However, the hero is such a useless chicken.

He can't even beat a minor monster.
So support the hero using alchemy.

Throw blocks and make a line of more than three of same-colored blocks
to get materials that can be used for alchemic synthesis.
You can synthesize a variety of items from many different combinations of materials.
Strengthen the hero and deal damages to enemies using the items.