Description

A simple iOS puzzle game that is devilishly fun to play. Just add positive and negative numbered blocks to one another to make all zeros.

• Easy to play: swipe blocks left, right, up, or down
• Lots to do: 120 levels and counting...
• Never the same: new levels bring new kinds of blocks

What's New in Version 1.1

This app has been updated by Apple to display the Apple Watch app icon.

• added 18 new levels for a total of 120
• updated some beginning levels to make them easier
• bug fixes