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
Rock
Eyear
Magic
Thank
Moto
Alpha
Noob
Princ
Subwa
City
Monst
Gold
The O
Hamst
Pet&p
Plagu
Impos
Motob
Anima
Cooki
Frien
Mathe
Concr
Zumba
Agile
Fz Je
Garba
Backy
Jenga
Flapp
Mc Cr
Space
Hamme