KK+ is a free Android game developed by Stormtek Games in the Puzzle subcategory. This game combines Sudoku with math, which results in a unique and addictive puzzle experience. The game is based on KenKen(tm), which is a very good exercise for your brain.

In KK+, the goal is to fill in the grid with numbers that satisfy the mathematical constraints in each cage. The game starts with simple 3x3 grids and gradually increases in difficulty. KK+ offers a variety of grid sizes, ranging from 3x3 to 9x9, and difficulty levels, ensuring that players of all skill levels can enjoy the game. The game also features a hint system to help players who are stuck on a particular puzzle.

Overall, KK+ is an enjoyable and challenging game that combines Sudoku with math. The game is easy to navigate and offers a variety of puzzles to keep players engaged.