Any of you maggots who have not heard of the Nightmare/Atmosfear series are sent to the Black Hole.
I recently discovered this game thanks to Spoony, and it looked so interesting that I had to get it. I played it with my family once recently, and we all had a wonderful time. It's quite fun, but difficult to win.
The gimmick is that it came with a VHS tape that you were supposed to play in your VCR as you played the game. The tape featured the host of the game, The Gatekeeper, who would occasionally pop in to cause special events to occur in the game, usually by interacting with the players, and usually screwing with them. The tape is about an hour long, and if nobody wins by the end of the tape, the Gatekeeper wins.
If you don't have a VCR anymore, the entire video is on Youtube, which is what I did. I just started the video on Youtube on my big screen TV, and me, my little sister, and my parents played the game. Even if you have no intention of playing it, watch the video anyway. The Gatekeeper is absolutely hilarious.
This game was really popular in the early 1990s, and several sequels and expansion packs were released. There have even been fan-made sequels! I only have the original, but I will probably get more of them down the line. Definitely worth playing at least once.