RYO adalah permainan teka-teki tentang warna pencampuran! Ia mempunyai permainan mudah dan unik.
RYO means Red + Yellow = Orange. It is a puzzle game about mixing colors! RYO has simple and unique gameplay. RYO has currently total 90 levels.
Rules of RYO:
#1 Connect the same colors
#2 Colors mix on intersections
#3 Find the right direction