It's simple, it's very simple, ok its extremely simple. Ur goal is to stop the bouncy ball thingie from escaping from the rectangle of doom. That ball thingie must remain in the rectangle for all eternity, as punishment for some crime committed eons ago. U are the new keeper of the ball, and u MUST stop it from escaping. Fail to do this and all reality collapses and the game ends.
Good luck keeping the ball in place... The electric fence can only stay open for less than a second - so only activate it when u really have to.
how long will u last before u fail? U will fail. It is ur destiny.