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
Choo
Tom A
Chris
Color
Bulle
Ball
Korea
Teen
My Li
Brick
Fashi
Fire
Jeff
Kurok
Big F
Hand
Cube
Robot
Snake
Cooki
Botls
Stack
4x4 O
Owl L
Girls
Rubbe
Wild
Chris
Dora
Numbe
Gooey
Adora
Crick