This song takes some practice and can be difficult but I find it fun to play.
Regular tuning too. This all just one Riff deal here it is:

G---------------5-999975-999975-----------5-999975-999975-------
D------------2-5--------5------5-00202-2-5--------5------5-00202
A-3-3-23-3-23-------------------------3-------------------------
E--3-3--3-3-----------------------------------------------------

Thats the whole song. You have to play it all pretty fast but, once you hear the song you'll get the beat to it pretty quickly, good luck!