The app has received a lot of positive feeback so far.
There is also a lot of room to update and improve the app. Ideas such as more guns and extra sound effects have been suggested.
The app could also easily be configured to work on the iPad 2 + 3 (not first generation as a camera is needed).
Included in listing:
- xcode project (source code)
- layered .PSD files if you want to rearrange / tweak graphics
- facebook app page
- facebook API codes already set up so app has 'share to facebook' function.