If you're still on the fence about Tomodachi Life, you can grab a demo today to see what all the fuss is about. For those of you who already have the game you're probably familiar with the "Welcome Version" demo -- it's the same thing, just without a panda suit.
At the time being it seems like this demo is exclusive to the US. Oh and it still has that lovely "demo limit" -- in this case, you can only play it 20 times before it runs out.
Tomodachi Life Demo Hitting The North American 3DS eShop Today [Nintendo Life]