I once managed to complete the game with so much money that the end changed a little bit. Being pretty young at the time, I don't remember much about it, but it was a huge pile of money and Scrooge had dollar signs for eyes and Flintheart looked completely devastated. I'm not sure, but I think also the ending pictures were a little bit different as well.
Anyone had this happen to them? Or maybe even have screenshots? I'm not sure on how to achieve it again, probably mapping out the most valuable treasures and trying to get them as fast as possible (including the coin from the money bin).