Brain Jam

The parking-lot puzzle — cars slide forward and back in their own lane, and you have to clear a path for the red one — with a counter nobody asked for and everybody checks. Brain Jam tracks the calories your brain is supposedly burning, and the number climbs faster the longer you stare without moving anything. It is a joke that turns into pressure, which is a neat trick for a game with no timer and no lives. A hundred and twenty checked levels, plus a daily puzzle shared by every player.