The graphics are fantastic.  You made your own space background!

Music was nice and spacey.

Theme was decent and explained in your description.

Sound effect selection was appropriate.

Nice little earth defense game! My only criticisms are the music is a bit repetitive and gets irritating after a while, the other one is it would have been nice to have the arrow keys as an option since the controls feel cramped all  being on the left hand, also the A & D options are not nice for people with AZERTY keyboards, but aside from that, the soundfx were good, the movement was solid and the game felt very fair.  Good job!

Really good game, get me playing until i lost (around 2200 points) liked the PowerUp's and the sounds effects too, great gameplay mechanic too.

This game is fun to play, it's a little bit wacky (in a good way :P), and the music is really catchy too, although, it would have been cool if you could move with A and S but also with the left and right arrow, but the game is still awesome :D

fun game to play. it is cool that you have to decide to let pass that asteroid when you have to shoot the others that threaten the Earth.