Really cool aesthetic! I'm a big fan of seizure-inducing games. Glad you submitted!
Some things that I'd say could use improvement are the gun projectiles travelling too slow (I found it very hard to hit the bees) and the lack of new mechanics introduced in levels. I'm also not a fan of the game restarting to level 1 after losing a level, but it seems like that's part of the arcade inspiration.
My high score's level 8