Haha XD
Well it's always nice to come across fellow past jammers when you participate in a new one ^^
The stairs thing wasn't a big issue it's just that it was unusual from a gameplay perspective, but it totally works for the joke so i don't see any problem of you keeping it as is, and this song is definitively killer with that guitar part, although i might not be that much objective about that as i'm a bit of a metal head myself :p