Touch the crystal that appears from the top, bottom, left and right to spark (destruct).

You can score if you spark the crystal.
The score depends on the color of the crystal.
Spark the crystal within the time limit and aim for a high score.

Combo mode that will get high score if you spark the same color crystal continuously,
Endless mode that allows you to continue the game until you make a mistake,
There are many modes and various ways of playing are possible.

There is also a net ranking function, and you can also compete for scores with other users.
Let's aim for the top ranking.

The crystal sparks with an exhilarating sound, which also helps relieve stress.