iPhone "Game Graphics Redraw" project

This is what a business in New Zealand was looking for in their app design

We have a small game on the iPhone which was written in 2008. It is based on the 1980s arcade game Moon Patrol. Our game is not an exact clone of this - but we want to make it better - so it is being re-written at the moment from the ground up.
What we need is some 960x640 screen graphics provided as layered PSD files (so we can break up the elements and use them). We want to keep in the 8-bit colours and style, but some slight modernisation would be considered (maybe some basic shading etc - but nothing which departs from the original game too much).
There are several elements including background artwork, moon rover buggy, aliens, explosions, rocks, missiles etc which need to be provided and in the same look and feel throughout.
A nice "opening screen" graphic would also be great. This screen would have a stylised graphics and have "Play", "High Score" and "Game Center" buttons.
We have provided some screen shots of the current game, the arcade game and some "templat… Read more