[Andoryuuta]

Ah, I see. Yeah, that one definitely took me multiple attempts to see what it wanted.

I believe that the "enemies":

1. Must start with "#"

2. Must be exactly 6 hex digits

3. Must be lowercase

[1-more]

Ohhhhh I swore there were friendlies with lowercase too! Thank you!!

[schiem]

There are, just not lowercase characters that are valid hex.