I love this game SO MUCH. So simple, you can literally play it in your sleep (I have). Yet, somehow, it is not TOO simple. I play lots of simple systems--FKR systems, Bivius, 24XX, FU; just to name a few-- but Kismet does something special: with a single rule, it naturally creates the ups and downs of an interesting narrative. It is both resolution mechanic and narrative mechanic, in one!
I am ashamed to admit that I had to watch an Actual Play of this game before I "got it". Which seems ridiculous, considering how simple it is, but a part of me just couldn't believe that it works. It does work; just play it and see.