What would be a good Videogame ringtone?

[bellacampen]

So my best mate has the MGS codec sound for his text notification,
I don't want to copy him, but that's freaking cool, he also has FF victory music as his ringtone (Dzwonki Gra)...what can I have that is that cool/awesome/geeky but not so much that only people who know will "Get It".