Kakurasu is a new Japanese logical number puzzle game. It's easy to learn, but hard to master. All levels are logically solvable by using your wits, no guesswork required!

The game includes an easy tutorial which explains the rules in an easy matter. Start out with beginner puzzles and before you know if you'll know how to solve grids from 5x5 all the way to 10x10! Great to train your math skills in a fun way!

Features:
- 1900 levels, all free!
- completely playable offline
- very small install size (2mb, just about as much as two photo's)
- works smoothly on older phones!
- updated regularly
- no in-app purchases or limitations

Become a master solver or get zen with Kakurasu!

~ Special shoutout to the puzzle in Sins of the father.