Hexen 2.0 (suzannetreister.net)

It's a tarot deck.

Looks a conspiracy site, at least from the first diagram I looked at which ties the NSA to every Eastern countries security forces.

It is an art thing. On the right side of the landing page there is a list of museums/places for exhibitions.

Some sort of video/multimedia installation, I guess.

After reading the text I am not sure if the people behind this are way smarter than me or if they are just totally and completely full of themselves.

They did make a Hexen 2 though. It's not bad. Uses a different engine so you can't throw the WAD into something like Doomsday or jDoom.

Same i was super excited for a modern take on Hexen.