Yeah me too - I want to do 2 again and curse of.. myself.
They've released this on Iphone too btw, with the same oldskool swipe the other versions have, which is cool. Not sure on price though.
I must say, I find the pace strange to get used to on these games. Weve grown so used to twitchy kill everything in 10 seconds gameplay, that actually taking time to work a puzzle out and go back and forth feels wierd. V rewarding when u work it out though.