CalcWorm app for iPhone and iPad

CalcWorm is an application for practising calculation with fun.
Each worm has a body made from calculating formula, and a part of the formula is always changing. Touch a worm while its showing correct formula, then you can defeat the worm.

CalcWorm has two types of game mode named "Fruits Mode" and "Time Attack Mode".
In "Fruits Mode", you need to defeat 10 worms before they eat all fruits.
In "Time Attack Mode", you need to defeat 10 worms before the time is up.

You can set difficulty of calculation, max size of numbers and ON/ OFF of sound effect.

If you quit this game or go back to Home before GameOver, the game state will be saved automatically, so you can restart the game anytime.