Most Danmaku on VBW

[Jinsye]

Even with rubber cement and eyeballs, there are still notable gaps for just the two items.

All Items Isaac is just better in that regard, and is practically omnidirectional except technically not.

 

[Moritzva]

Nuclear Throne when looped a few times is nutty.

 

[Jinsye]

yay finally

it's probably above Touhou but below Isaac

 

[Deadice69]

kirby and Astral birth void

 

[Mr. Bambu]

Enter the Gungeo characters are on there, probably.

 

[Blahblah9755]

Mori Ji has some good Danmaku options. He can do stuff like this and this. The first of which is on a planet roughly half the size of the Sun, the latter can cover the Asian continent (and also, there are scenes with more thorough coverage using his lightning, but this one was easier to find).

 

[Oliver_de_jesus]

Asura wrath characters should share places with DB as they have similar feats

 

[Moritzva]

yay finally
it's probably above Touhou but below Isaac

It was about time for me to arrive, but yeah, makes sense. Isaac is where 'danmaku' just turns into 'omnidirectional energy blast'.

 

[Thelastmlg]

Just realized, the number 1 danmaku user doesn't even have danmaku in her profile.

 

[Mariogoods]

JttW Sun Wukong can use bullet hell too while performing his other attacks without issue