from C. Hasegawa, originally released 23rd August, 2012
Do you know the game "彩色兄弟", in English, Coloring Brothers?
I think you don't.
Because this game is newly created by us!!
This game is based on 4 coloring theorem in mathematics, but is NOT difficult so that children can play!!
What you only do in the game is FLIP....
Recent posts about Coloring Brothers
discussion by Sidelines.