Lugnut is looking for Constructicons. Outwit him by transforming when he looks, (Press "T") and untransforming when he isn't. (Press "Y") You can tell when he is looking because his eye glows yellow. If he isn't, his eyes are a dull red. Note: You can only move (Using the right and left arrow keys) when you are in untransformed state, (Robot mode). PS: Remember to have your sound on so you can hear the warning "Zoop!" that Lugnut emits to warn you when he is about to look.