This is a classic sudoku game. You can select any one of three grids(4x4, 6x6 or 9x9) and can set difficulty level. The objective is to fill a selected grid with Christmas items so that each column, each row, and each of the respective sub grids that compose the grid contain all of the items without repeating anyone.
Tap the tile and than tap the block in the left panel
Pixel
Denti
Mini
Surfe
Human
Baby
Craft
Paint
Draw
City
Revol
Maze
Angry
Squir
Shmou
City
Sky N
Super
Bunge
Memor
Crazy
Mad D
The F
Garde
City
Knive
Super
Ninja
Color
Siste
Mahjo
Cast
Cargo