WorldNumberCube-DualSpin-

World Number Cube Dual Spin World Number Cube is a pencil puzzle (*) modeled on the shape of cube. World Number Cube Dual Spin is one of World Number Cube series. After you solve a problem, a new problem appears instantly by choosing and spinning dual area in the cube. *: A “pencil puzzle” is a puzzle that you solve by writing the solution little by little into a displayed figure. This application requires periodic subscription (monthly). For the first time, when you purchase this application, you can enjoy free trial period for 10 days. You can read the manual of “World Number Cube Dual Spin” from here. http://clarga.com/doc/app/world_number_cube/dual_spin/dual_spin_eng.pdf Terms of Use http://clarga.com/doc/app/world_number_cube/terms_of_use_eng.html Recommended OS: Android 2.3 (Google Play Store 3.5) and up Keywordｓ　　sudoku　numberplace　puzzle　worldranking