"Best Windows Phone App 2013" - Microsoft Student Partners Germany The trial version has all the features of the full version but contains ads. NUMERACY is a mathematical puzzle game that trains your basic mental math skills. Find a path in a grid of numbers and operations that equals given target numbers. Earn credits in three different game modes and unlock eight of the greatest mathematicians who will support you with their unique abilities. Or compete against a friend in the additional 2-player-mode. Versions - Version 2.2.1.0: small stat comparison bugs fixed - Version 2.2.0.1: LiveTile bug fixed - Version 2.2.0.0: small bug fixed, added stat comparison via Bluetooth - Version 2.1.1.1: Version information and live tile bug fixed, - Version 2.1.1.0: Display bug on light theme fixed - Version 2.1.0.2: Minor bug-fix, all 3 tile sizes - Version 2.1.0.1: Display bug on light theme fixed - Version 2.1.0.0: New character added, achievements introduced, extended statistics, small bug-fixes - Version 2.0.0.1: MessageBox-bug fixed - Version 2.0.0.0: New features added