Dastizer is a game base application with some basic mathematics rules. So there are number tables from 2 to 9 from which user has to choose one. For the selected table user encounters with some balls with number in them so he/she has to select the right ball whose number will be divisible by the selected table number. If chooses right there will be addition of 100 points and if it is wrong there will be deduction of 50 points.