Are there more like this? (Challenge)

I saw Juno, finally, and I like it, but the most surprising thing was to find out about the following song:

Its country so feel free to skim around the middle part of the song, just after the Du du du du du du chorus.




Just in case you have no idea what I'm talking about, the lyrics of the fragment I want you to pay attention is the following:

"Du du du du du du dudu
Du du du du du du dudu
Du du du du du du dudu du

Up up down down left right left right B A start
Just because we use cheats doesn't mean we're not smart
I don't see what anyone can see, in anyone else
But you"

IT'S THE CONTRA CHEAT CODE ON A CHEESY LOVE SONG!!!!

So, is it just me that have missed tons of gaming reference on love songs, or... is this the only one?