Reading the Drowned God post inspired me to mention this:

I have had all the Puzz3D jigsaw puzzles on CD since they were first issued. Played and re-played them; until they would no longer work on a newer computer. But my newest machine, running windows 11, has had some success with other older games, so I thought 'why not.' Lo and Behold, I tried installing the Bavarian Castle Neuschwanstein and it runs! All it took was to follow the instructions HERE regarding how to handle QuickTime. Ta-Da!

Thanks, Tally Ho! Very good to know.

That's great that you are able to play that Tally Ho. I have 4 of the Puzz3D games and played Bavarian Castle but there was something that didn't work right for me after the castle was built, even in Win 98. I was playing the Lamplight Manor game and may have started Victorian Mansion when my 98 kicked the bucket. I never got around to trying The Orient Express. (Win 98 and/or maybe XP, not sure.)