This one will drive you nuts!!
The object of the game is to move the red block around without getting
hit by the blue blocks or touching the black walls.
If you can go longer than 18 seconds you are phenomenal.
Its been said that the US Air Force uses this for fighter pilots. They
are expected to go for at least 2 minutes.
Give it a try by clicking on the link below!!
http://tinyurl.com/56t9u