I really enjoyed everything about this game. The visuals work well, the main mechanics fit the theme perfectly, and a lot of thought has gone into the level design. A very good game!
Nice game, well done! My best score is 345! I feel like some power-ups would have been welcome, such as increasing the firing power or perhaps the speed of the spaceship?
Thank you for your feedback! Yes, I agree, some elements are still difficult to understand and there are a few bugs! I will definitely try to fix/improve them in the future!