Anybody have any tips for getting the most out of the game? Maybe things the casual player might have missed?
I don't think there are many hidden things in Sam and Max. Not like in the Monkey Island series.
Just talk to everyone, look at everything, play all of the minigames.
I guess you can revisit your office and there's the kitty with the eyepatch. He's always cool.
So wait, you are telling me that there isn't a secret Hell level?