Character Design of the HERO
I designed some of the spaceships myself. The ones at the bottom are modified vector stocks.
The BACKGROUND ENVIRONMENTS
12 multipliers represent 12 worlds. I designed the backgrounds and used a few vector stocks for the planets.
First, the user chooses a multiplier between 1-12 from the home screen.
The MULTIPLICATION TABLE
This is the game screen. The screenshot is taken from an iPhone 4s.
At the end of the game there is a questionnaire section where the user needs to answer 3 simple questions. On the basis of correct answers the user gets a star rating.