This game was introduced by a friend. I'm not paying much attention to this game before but when i see my friend playing over and over again, i slowly got interested.
Now, its my official time killer whenever im bored.
Here is a description from iTunes
Meet Newton Bill, the young aspiring uphill racer. He is about to embark on a journey that takes him to where no ride has ever been before. With little respect to the laws of physics, Newton Bill will not rest until he has conquered the highest hills up on the moon!
Face the challenges of six unique hill climbing environments. Gain bonuses from daring tricks and collect coins to upgrade your car and reach even higher distances. Watch out though - Bill's stout neck is not what it used to be when he was a kid! And his good ol' gasoline crematorium will easily run out of fuel.
You start with a Jeep and have the option to unlock other vehicles such as motocross bikes, monster truck etc using Coins.
You can get this for Free from iTunes or appstore