LOL is seemingly a very freeform game. It has no prescribed content, just an open canvas with which you can design your own trivia or drawing game -- or anything else you want that involves sending pictures and text between DS systems. It provides the infrastructure and a timer, and that's pretty much it! But LOL is defined as much by its constraints as it is its freedom, in that it is a strictly multiplayer-only game. Don't have any friends around? It doesn't work.
Now it seems there's another restriction: according to Agetec's product page, LOL will only be available online when it is released on May 30th. This has the effect of ensuring that what was once going to be just a bizarre game will be a very expensive bizarre game within a year's time. Also found on the product page: new screens (in our gallery!) and the boxart, with the ESRB "Game Experience May Change During Online Play" notice. Online play?