Adding numerous features, including (but not limited to):
1) Level high scores.
2) Module music support (song changes with each level).
3) Accelerometer based targeting.
4) Added option dialog to turn sound effects and level music on and off.
5) Added option dialog to select the targeting mode - previously there was Aim then Shoot and Point to Shoot, and Rotate to Shoot was added.
6) Added confirmation dialog for when a new game is selected from the menu.
7) Added startup splash screen.
8) Added game pausing support.
9) Modified collision detection.

and numerous bug fixes...