Some of you remember this game from the glory days of the other forum, courtesy I believe of Barry. http://fantasticcontraption.com/
Does anyone know of other games similar or sites that have them?
Also re: brain training ala lumosity, same request as above. I have already found Brainturk, the puzzles and games and riddles and what not directories and got all I could from sourceforge, which is admittedly a bunch, but I'm looking for everything I can find out there.