I have to say, as a big fan, Alien Wars was a lot of fun. I did it summer of 93 in London. It was about 10 minutes long I think. A man in an Alien suit, dark cooridors, an Alien egg I think, screaming marines, great fun. The fun for me was watching the people I was with freaking out and a few "died" along the way. When you were done, you basiclly just exited next to a window with a few props. Ripley's Reebok sneakers from Aliens were there. I still have the ticket somewhere.

Would be great to have a no holds bared multi-location, big budget version, but this is still a lot of fun. Would love to do it again.