One series of games I have fond memories of was the Discworld games. I originally played Discworld on the Playstation and really enjoyed it despite some of the puzzles in the game being very frustrating to work out. I have recently started playing through them again though, as I don’t think I ever actually completed any of them. Also I never actually owned the third one in the series so this one has been a recent acquisition for me.
Within the last week, I also managed to grab the big box PC versions of Discworld 1&2. If nothing else these make a great display piece.