Connections
Puzzle #999
🟦🟦🟦🟦
🟪🟪🟪🟪
🟩🟩🟩🟩
🟨🟨🟨🟨

Connections
Puzzle #999
🟨🟨🟨🟨
🟩🟩🟩🟩
🟦🟦🟦🟦
🟪🟪🟪🟪

999
🟨🟨🟨🟨
🟪🟪🟪🟪
🟦🟦🟦🟦
🟩🟩🟩🟩

No category seemed any more or less difficult than the others. Blue and purple had some specific vocab I guess.

Connections
Puzzle #999
🟨🟨🟨🟨
🟪🟪🟪🟪
🟩🟩🟩🟩
🟦🟦🟦🟦

Connections
Puzzle #999
🟨🟨🟨🟨
🟩🟩🟩🟩
🟦🟪🟪🟪
🟪🟪🟪🟪
🟦🟦🟦🟦

Connections
Puzzle #999
🟦🟦🟦🟦
🟪🟪🟪🟪
🟨🟨🟨🟨
🟩🟩🟩🟩

Connections  
Puzzle #999  
🟨🟨🟨🟨  
🟦🟦🟦🟦  
🟩🟩🟩🟩  
🟪🟪🟪🟪  

Connections Puzzle #999 🟦🟪🟪🟪 🟨🟪🟦🟩 🟨🟨🟨🟨 🟩🟩🟩🟩 🟦🟦🟦🟦 🟪🟪🟪🟪

My second guess is just… Wow…

Connections Puzzle #999.

🟨🟨🟨🟨
🟦🟦🟦🟦
🟩🟩🟩🟩
🟪🟪🟪🟪

Enjoyed today’s puzzle!

Connections  
Puzzle #999  
🟦🟦🟦🟦  
🟨🟨🟨🟨  
🟩🟩🟩🟩  
🟪🟪🟪🟪  

Connections Puzzle #999
🟨🟨🟨🟨
🟦🟪🟪🟪
🟪🟪🟦🟪
🟩🟩🟩🟩
🟦🟦🟦🟦
🟪🟪🟪🟪