Fun game. Good concept, but not well executed imo. The issue is that the number of enemies on screen is not something that an amateur player has much control over (they spawn/respawn far too quickly), so it really just fees like a normal space shooter. As that it is fun, the art is good, but the lack of any sound effects or music is really bad. The menu's are standard Godot, but that's not really a big deal for a jam game. Overall, you've created a fun game, a little bit more polish would have gone a long way.