An interactive fiction by Juhana Leinonen (2008) - the Inform 7 source text
|Book 4 - Falling through the trapdoor
[this whole section is not used because it's on a bit of a gray area regarding the rules of the one-room comp. I might put this back on for a post-comp release.]
The portal is a room.
Instead of exiting while in the portal:
say "In this speed it seems nearly impossible."
Test portal with "test c/push rug/push red/pull lever/d".