Defend humanity against wave after wave of hostile alien attackers.

 Supports all the expected iPhone features:

• Resume interrupted games
• Play to achieve the highest score!
• Custom sound track

Features:
- Original music soundtrack.
- Multiple levels of aliens with increasing difficulty.
- Play the natural iPhone way. Aim using the iPhone accelerometer and tap to fire.
- Save and restore in-progress games. Never fear for losing your game regardless of the interruption.
- Fully adjustable music and sound effects volume controls
- Compete for the highest-score