Congratulations! You found a secret menu variant that has a 1/100 chance of showing up! It's entirely RNG, but if you hold down the zoom button and don't move for a while there's another way to guarantee the glitched main menu...
Viewing post in Found a "black menu screen" secret and need help recreating it
269 days ago(+1)
I am so glad I finally got an answer to what happened, but at the same time, I'm disappointed in myself because I spent like 2 and a half hours trying stuff in-game to get it to happen again