Cool app by NASA!

Great job on the iPhone app! I thought the first NASA app was really cool but this one is really awesome. Its very challenging to complete the mission on the hardest level. Definitely recommend this FREE app to every space fan and game lover. I recommend in the next update that you use the built in accelerometer to drive the rover. BTW, NASA EDGE is really cool too!

In2Space! about NASA Lunar Electric Rover Simulator