Roll sponge cuboid! Color all the squares!

Sounds simple? But it's not easy. You need to plan the rolling route of the sponge cuboid. You must color all the squares! Otherwise you will fail.

Main Features:
★ Exciting puzzle mechanism.
★ Smooth and delicate operation.
★ Colorful pictures and beautiful virtual image blocks.
★ No time limit play at your pace.
★ Unlock challenging expert puzzles.
★ Excellent acoustic music.