I hated the first one. I truly thought it was the worst game ever made. However, you have proved me wrong microsheep. I can't imagine what went through your head when you made this.
Oh god, the music quality is TERIBBLE... The fact that the song is screeching in my ears like feedback from a microphone doesn't make the badge any easier to earn.
If it weren't for the badge, I'd be really pissed to discover that I can learn the exact same secret for doing nothing in this game as I can for killing thousands of ships in the third one.
While I wouldn't have played if it weren't for the badge, I did find the game somewhat enjoyable. There was a decent difficulty level for the most part, especially finding the key on level 2. However, both bosses were unbelievably easy - with either one, all you need to do is stand in a spot where the boss is offscreen and shoot where you think their head is.
All in all, this game is of high quality in comparison to other flash games, yet it could use improvements.
The weapons start to get crazy powerful... I only died when my shotgun (which was firing like a machine gun, with 80 ammo and quad damage) ran out of ammunition and I blew myself up with a rocket. Almost feels like cheating.