I can't complete the fourth (pink) level!! I've taken all the silver keys and I'm level 7 but there are still blockages at the upper and downer right corner :( 2/5
Finally completed the game. It took me a while to understand what was best to do, but after I did that it was pretty easy. It was really boring and frustrating. 3/5
I destroyed 41 ships on my first and second try :s difficult badge.. The game on the other hand is really good and the music is the best freaking music I've ever heard in a flash game. 4/5