general in Battery Chad

Shock the world!
A cool concept I have
Question: What do you use to make the 8-Bit music in Battery Chad?
Question: In BCB2, can you make it so you can move in 8 directions instead of 4? Same with BC2.

random enemy idea: this guy. idk what to call him, but he can produce some liquid that can harm battery chad i guess.
I was the first to join this community apart from Formula but he was the one to make it so yeah