Complete a series of mathematical puzzles before the countdown clock reaches zero! Reach the target number by adding, subtracting, multiplying and dividing the smaller numbers together before the time runs out. The more targets you reach, the more time you gain!

This addictive numbers game, with multiple speed and difficulty levels, will test your mental arithmetic skills to the limit!

This is the LITE version, which will let you play a medium speed game with one large number and five smaller numbers. Why not upgrade to the full version which is optimised for iPad and will let you vary the speed and mix of numbers, for longer lasting fun!