- There's this exchange at some point in the game.
Soldier: We'll be blown to kingdom come.
Sam: Anything we can do to avoid this kingdom come scenario?
Burns: Thank God I'm an atheist.
- Sam can light up a cigarette while he is behind cover, so he can throw it away after a quick puff to distract nearby enemies. You can take cover, at some point, behind walls with obvious "no smoking" signs written all over them...
- The way the Unknown Robot's core grows legs and arms which it flails around while running away in a silly fashion once it has taken enough damage. It gets even funnier when you decide to clobber the poor thing with a powerful melee attack... Only for the robot to reassemble itself and angrily retaliate with a very hard to dodge One-Hit Kill attack. Guess you should have just kept shooting it from afar...