Numbles Lite
Numbles: a mathematical diversion of sorts. Faced with a grid of numbers (3 x 4 up to 6 x 4) select and deselect, add and subtract (and sometimes just guess) until the mystery tiles are chosen. Fun and marginally educational for kids, adults, and anyone who doesnt suffer from numerophobia.
This is the lite (ad supported) version. It does not support landscape mode.