You are facing a closed, locked, solid steel door.

Knock, knock.

A rectangular panel slides to one side, and a pair of eyes regard you suspiciously through the slot. “OK buddy, what's the passphrase?”

This game is part of a discussion on intfiction. The puzzle is fair and the answer is obvious once you know it. But you can't deduce it from the Javascript code, and there's no way to circumvent or disable the puzzle.

Linus Åkesson 2020