Numboku - Math Puzzles and Word Riddles

Numboku are relaxing, strategic and challenging math puzzles and word riddles. If you like sudoku and crossword games, you likely like this game! Challenge your brain! The new 2018 brain teaser for you to try! The rule is simple, just swap or rotate cube to correct the equation. Over 400 levels from easy to nearly impossible will make you playing hours Features: - Addictive game play - 400 levels - Free to Play - Minimal & beautiful design