Here's my rating:
The gameplay was great. It could use some polish, especially adding alerts for the player that he's been damaged and creating more variety in the gameplay, but the mechanics are solid. It's not unique, but it's executed well. My rating: 4.5 (rounded to 5) stars.
The theme fits somewhat well if you squint your eyes, but it seems to be much more oriented around fighter planes and aeronautics than space and space-flight. My rating: 3.5 (rounded to 4) stars.
This looks great! The art is really well polished, and it fits flawlessly with the game. It's all cohesive and really contributes to the game's overall feel. My rating: 5 stars.
The sound effects are pretty darn good (although lacking a bit of base), and the music is alright. It's programmer music made in bosca ceoil for sure, but it has some potential. My rating: 3.5 (rounded to 4) stars.
Overall, the amazing art and well made gameplay really bring this game to power. It could use a lot of polish, especially on the sound. However, it really doesn't fit the theme all that well. My rating: 4.25 (rounded to 4) stars.