My game has all of the really important elements, and I’m pleased with my progress thus far.  Though it’s designed for iPad / iPhone, it should work on all Webkit and Mozilla browsers as well.

Todo list for tomorrow (in no particular order):

• Splash screen
• Better player movement
• Score
• Difficulty progression
• General funness
• Sound
• Detecting end of game
• High-score list
• More enemy types
• Some way to dispatch with the last enemy
• Background image
• Graphics for player
• Explosions on bullet impact

If any of you find any bugs, please let me know.  Any thoughts you have about what might make it better would also be appreciated.