We ask for your patience as you attempt to wrap your mind around the concept behind Action Castle: It's a text adventure akin to Zork, only the dialogue and choices are conducted by speaking -- no pen, paper or arduous typing is involved in the process. Can you comprehend that? If so, you're one step ahead of Penny Arcade's Mike Krahulik (a.k.a. Gabe), who was flummoxed when presented with a live demonstration of the "game" during the PA Q&A panel yesterday afternoon.

Check out a NSFW video of the demo after the jump. We missed the first part of the presentation, but here's the prompt which kicked things off: "You are in a cottage. There is a fishing pole here. Exits are out." Hilarity ensues.

This article was originally published on Joystiq.