No specific info about version 2.1. Please visit the main page of Color by Numbers - Halloween - Free on Mac Informer.
This app helps you create color palettes from images.
Painting by Numbers is a fun coloring game for your children.
eMagic Coloring is a magical coloring book that allows young artists to paint.
FRS Paint by Numbers is a nice application for kids to color different drawings.
FRS Coloring Book is a very simple coloring application for kids.