Looks like the iPhone’s finally taking advantage of its gaming potential, as we’ve just caught glimpse of a game that could become the next best thing to do while riding a bus or train. “Hill Billy” is a first person shooter and you can check out its video preview below:

The game uses the iPhone’s accelerometer for movements and the Mahatma graphics engine, which supports full normal mapping lighting. The result? Stunning graphics (for a mobile phone) and you should know that Hill Billy will soon hit the App Store.

We’ve seen a couple of first person shooters demoed on the iPhone before, but none of them was made available till now, so let’s hope for the best.

[via toucharcade]