
Version 2.0 (In no particular order)

* Add feedback (screen or text) when the user loses a life
* Add "high score" or "top ten scores"
* Add "play again" feature

Future versions

* Difficulty settings (e.g. Easy, Normal, Hard)
* Ship shoots back
* Different levels
* Boss ship at end of level
* etc.

Any and all suggestions, ideas or comments are gladly welcome.