One day, humans appeared in the catacombs and began to rob the tombs. The tomb was the dwelling place of the ghosts, and they were heartbroken.

For the ghosts who have lost their homes, the skeleton masters decide to make a color puzzle. Because no one can dig through the dangerous color puzzle.

Now the puzzle construction is finished and the ghosts are returning home. Help the ghosts get home safely by solving puzzles!

The catacombs are blocked by bricks of 8 colors including red, yellow and blue. And there are traps all over the place.

But if you're good at coloring, the ghost will be able to return home safely. Ghosts can pass through objects of the same color as themselves.