Wilhelm's War

The little character test I posted the other day was from a game I'm working on called Wilhelm's War. The game is still in the early stages, but here is a screenshot.

The core of the game is walking around the desert looking for car wrecks to siphon gas from, while shooting down zombies. Once you have enough fuel you jump in your car and drive to the next level, rinse and repeat.

The idea is to keep the game simple so I can actually finish it this time!...