Smaller games and projects have been seen to add jokes and tips that are not directly game related and in any form advice to their loading screens. For some reason I can't think of a tripple A title? Anyone else?
Some people around the industry think its bad taste... I've seen arguments where companies have senseless aggression as core gameplay but get iffy about throwing harmless jokes into splash screens. It was really weird.
Can you name a big game that does it?