[s_dave777]

Actually, you don't lose your combo for a boo if you get the next one right (try it on something easy or during a slow part, hit a key when you're waiting for the next beat or arrow.)

But, it's impossible to hold a combo while getting a boo every other hit. You'd have to just be hitting all four arrows simultaneously really fast and that makes my computer beep at me so I don't think it's possible.

If it weren't for the boos.... well, that's another story, but I like the "Boo"'s in the game too