Derek Sewell

"The Maths Quiz" is a fun and exciting way to improve your arithmetic skills with your Android device. Select from four different types of question in …

The "Number Challenge" is a fun and exciting way to test your general knowledge. You solve a variety of questions, getting points awarded based on how …

Experience Tennis in a whole new dimension. With Tennis for Two you play tennis in a side on view, flicking your finger on the screen to hit the ball. …