MPG Studios

As a reviewer pointed out, version 1.1 was very buggy. Update to get the fixed version.This app allows you to easily learn and practice mental math, f …

This app allows you to take 10-question quizzes, based off of Science Bowl contests, with 125 questions total! It also allows you to see how many you …

Help a 15-year-old developer launch his career and get 550 questions for Science Bowl at the same time! That's 340% more than the free version!Thi …