I think you had a good idea and a good concept about your game, but I had to say that I was really confused while playing. The point that I can choose what order I want to start things is very cool, but it take me some time to understand that. During the game, the type of movements is interesting, and the '?' signs to show where to go was a really good idea. But I didn't get what I had to do at all. Every time I complete the mission, shows me the Game Over screen. The graphics are a bit off and it took some time to see the ship form, but they were there. You used the theme in a different form and I really appreciate that. You are in a right way, continue with your effort and ideas!