This game is honestly my favorite game to play when I'm bored. I've had so much fun collecting power-ups and ways to become better at the game. The bug boss is a very difficult enemy because of the randomly placed line attacks, it would maybe just be me being bad at shoot'em up games. You could get lucky and be in a very wide space area, or you could be dashing your way to the nearest safe spot if there is, Its always about luck. I suggest maybe making attack patterns with the line attacks or maybe remove some lines so players wont be literally under and surrounded by 8 red lines of a pure swarm of bees were no one escapes.
I also had a problem with the enemies being close to the entrances. Worms would sometimes come from the dark, moving towards the entrances at a fast pace. This happened frequently while I was dashing without noticing that they popped from in the darkness. I suggest freezing the enemies in their spawn location away from the entrances so the player wouldn't bump heads with a worm coming at the speed of light.