[Pharo-project] the fun theory

I read about this game today. It is written in Lua and one can play the game by editing Lua scripts (in an external editor) to optimize trains for transportation: http://trainsportedgame.no-ip.org/index.php http://www.youtube.com/watch?v=yFKZd8nEQyA This game combines learning and playing and is a nice attempt to get people into coding. Maybe we can raise the Pharo fun factor by getting people into something similar...