PDXSumIt!

Solve Arithmetic sum questions by controlling your space ship and standing in the right lane when the questions are proposed.

Accelerate your ship when you find the answer to score more points.

To accelerate, touch the right green portion of the screen. To deaccelerate, touch the left red portion of the screen. To maintain the actual speed, touch the middle portion of the screen.

The game features leaderboards, to "show the world how good you are in Math"! Enjoy!!