it's amazing how the simplest things are the most amusing. for example, take the dismount games, if you want to call them games. you try and get rack up point by hurting the little stick-man. the more pain caused, the more points. it's available in truck and stair flavours (i find the truck flavour tastier). a good chunk of our class has been playing it for days now, just seeing who can get the highest score. it's fun stuff, and the physics model is pretty good too. props to the author for creating such a brilliant piece of software!