Crossmath - Math Puzzle Games

Crossmath - Number Games

Killer Sudoku by Sudoku.com

Kakuro: Number Crossword

Sudoku Master!

Ten Blast

Crossword Puzzle Redstone

Sudoku Quest

Vita Sudoku for Seniors

Number Match - Number Games

Science Master - Quiz Games

English Crossword puzzle

Killer Sudoku - Sudoku Puzzle

Math Blocks: PvP Math Puzzle

Sudoku - Offline Games

MultiSudoku: Samurai Sudoku

Neuriva Brain Gym