Ok so I was looking at some of the tower defence games that came out and looking at the amount graphics they use I don't think it would be that hard to do this.
For those of you who never owned a game boy advance google the game "Advance Wars". It was a very simple stratedgy game that was addicting as **** to play. The graphics and UI or very basic as they mostly use spryte images. Does anyone think this can be done?
As a side note... I would even pay 10$ for this if it is pulled off well. It's the perfect cell phone game because its turn based so you can play a little when you have time, save, and go back later.