Little Killer Sudoku Puzzle (Fun With Sudoku #317)

5th Round of Sudoku Mahabharat (SM) 2018 will be on the coming weekend at the Logic Masters India website. The theme of this round is Maths Sudoku Variations. It includes very interesting puzzles many of which are new types of likes or very rarely seen Sudoku Variation e.g. Diagonal Product Sudoku, 258 Sum Sudoku, and Sudoku N. These new Sudoku variations look very interesting. Other than these, it also contains standard Maths Sudoku Variations like Little Killer Sudoku and Killer Sudoku. This week I will be posting Sudoku puzzles for the practice for this round of SM 2018. 
Today I am posting Little Killer Sudoku, which I submitted one year back for World Sudoku Championship 2017. This Sudoku was not selected for WSC 2017, so I am posting this Little Killer Sudoku in the Fun With Sudoku Series as the 317th Sudoku Puzzle in this Series.

Rules of Little Killer Sudoku Puzzle

Standard Sudoku Rules apply. Additionally, numbers with arrows indicate the sum of the numbers in each direction.

Little Killer Sudoku Puzzles (Fun With Sudoku #317)

The answer to this Little Killer Sudoku puzzle can be viewed by clicking on the button. Please try your best to solve this Sudoku puzzle before looking at the answer.

Little Killer Sudoku Puzzles (Fun With Sudoku #317) Answer

Today's Little Killer Sudoku Puzzle I am publishing as the #317th Sudoku puzzle in the Fun With Sudoku Series. Here are the next and previous Sudoku puzzles published in this series.

Previous Sudoku Puzzle is Consecutive Sudoku Puzzles (Fun With Sudoku #315, #316)

The next Sudoku Puzzle is 258 Sum Sudoku Puzzle (Fun With Sudoku #318)