I was thinking, to make the game more original, we might need some custom music into it. Maybe instead of using (TheDread) which is from Incompotech and is free which means anybody can use it. And can be heard in many games.
Doesn't make it original just for the game (Scp CB).
Custom music just for Scp Cb would be perfect. I am not a musician myself but this was just an idea to make the game feel more original and have it's own music. Depends on the budget though considering it's a free game.
I am sure there are plenty of people out there that can create music pieces just for this game. Especially fans that are musicians themselves, doesn't have to be "Professional"