Press the Up arrow-key to move conveyor belt. Press the Down arrow-key to pull down head. Press Space to attach head. Click box to open it. You can either get a gift or a game over. When you see defective head, do NOTHING (though whether you do something or not for the defective head, you will not get points) You have a nightly quota to fill. Failure to do so will result in being attacked by a robot. Attaching good heads equals +1 Not attaching good heads equals - Not attaching bad heads=no change And for those interested, the nightly quota is 4.
