You enter the room. Squinting your eyes under the dim light, you can make up the improbable form of a pig with wings. It is glorious. "We are Pigasus. Mighty game developers", asserts the airborne swine, "And this here is Adventurezator".
"Adventurezator is an adventure game. Well, sort of. You see, we all love adventure games (as all sentient beings in their right minds should) but you must admit that even the best of them lack something very special: good old YOU."
"In Adventurezator, you not only play an ever-renewed pile of brilliantly designed point-and-click adventures: you actually get to design your own, and publish them too! The best part? You can do that without all that boring programming, or math. It's all very technical, but (if we had to put it in layman's terms) it works like a very fancy cable connected directly to your brilliance."
You stare at the flying mammal for a while, barely containing your happiness. You wonder where you could have access to such marvels - Pigasus takes off, and fly into the steam clouds above.