A very solid game! I love the ideas of loop and shooting aliens outer space. The artworks and sound effects are incredible.I love the title screen art piece.
However, I also want to point something out:
1/ Key Binds: Fairly simple to change
2/ Gameplay:
a/ Lack of Control: Since you are traveling in a orbit, or a loop, you have no way to shoot the enemy before they attack your base.
This leads to a frustration in the player when they get punished by something out of their control. There should be some mechanics or things to prevent this.
Overall, a very solid game. 7.5/10
Ideas: 7.5/10
-Fun: 7/10
-Potential: 8/10
(Unique: 7.5/10)
Excution: 7.5/10
-Game Feel / Polish: 9/10
-Game Flow / Difficulty: 6/10