[GAME][Free]Quarkotron

Shoot the quarks in the nucleus of atoms. If you get into the core marked with the same color, you get additional quarks and increase your rating.
If you get into the core marked in a different color - it spoils.
The game ends if you are not spoiled core marked one color.
play.google[DOT]com/store/apps/details?id=com.gameclubsite.quarkotronfree