Easy Sudoku 4x4

Enjoy 4 x 4 Sudoku for brain exercise. This Sudoku puzzle has 4 rows and columns, suitable for the beginners of all ages, from kids to grown ups! As you continue, you will see something's gonna happen to the EGG! You need to fill all the cells to clear the game. Remember that each Rows, Columns and Blocks have to have the number from 1 to 4 and no repeat. Some hints are already given. So, enjoy!!!