Thank you
I agree that the tutorialising about the red and yellow bullets is definitely not done.
I really like your idea of just swarming the player with ennemies, but it is needed to make them dangerous.
So they might be able to hurt you on contact, for example, instead of firing, that would be interesting :)
Or it would be possible to give ennemies a dash, that would means that it is needed to keep some distance - and miss some shots, which would lead to more chaos
I am glad you had fun :)