Wow. One of the earliest CD-ROM game back in the good old DOS days. Played the 1st and 2nd games. Tons of puzzles but the puzzles were fun unlike most of today's adventure puzzle games. The best thing about the 1st game was you never knew who you are or why you were in the mansion until the very end. The 3rd game trailer is also trying to give too much away by revealing why they are still there.