Seriously, Gabe and the addmired crew understand gameplay and virality in a way that absolutely blows my mind. They're a team to watch in 2009.

That's a lot of praise for a knockoff idea.

a) They were first to market with a great game of this type on the iPhone. b) The realtime mobile nature of this game transcends knockoff status. Try it.

Realtime meaning what? Meaning you can do stuff based on time? Because that's a concept that's been around for a little while, though never on a mobile.