it's fun but...
it would be better if it had a timer to survive for a certain amount of time and then had a level change.
it ok for being the first game, I wont comment on idea or implementation but if you are not planning on giving a help inside the game then you better tell in the description on how to play and what to do in a game.(Its a must no matter how obvious it may look to you that what is the objective of the game)
Good presentation, but WAY too simple
There is simple, then there is stupid simple. It's got a very nice presentation, and I understand this is your first Flash, but I'd recommend try and make something more advanced gameplay-wise. I gave this a 'blam' score for it's simplicity, but if it does not get blammed hopefully you'll find this advice useful. But right now, a 4 out of 10. Sorry. =[