Each brick's number is the sum of the two numbers under it. Place the missing numbers in the empty bricks. By pressing the 'Check' button the application tells you if the entered numbers are correct. Fields with a correct entry are colored green. Fields with an incorrect entry are colored red.
Localization: English, German
- Improves the compatibility with OS X 10.9 Mavericks.
- Bug fixes
- OS X 10.7.4 or later