I very much like the style and the upgrade system. For me the waves of enemies could appear quicker, but i guess that is personal. Also you can try to make the "baddies" (like the double sun?) more distinct as enemies. Oherwise great work!
Viewing post in Universe: The Trailblaze jam comments
Thanks man!! About the waves, it's kinda like of a limitation, because they already spawn very close to the border of the screen, but they have a very low base speed. But in the future i'm planning to increase this speed, or even make it a difficult changer, like every X waves the base speed of the enemies increase and they get faster the more you survive.