Just to update, my brother is using this as his final year project at uni, so he's going back over some of the code and has to write detailed notes etc etc. Which means there wont be a decent working version til some time in the new year.
The good thing about this is it means the game will be completed, unlike a lot of them announced on here - otherwise he fails his degree! He's on for a first so I dont see him giving up lol
I will stick up more screen shots as I get them.