Unlock/Backdoor/Cheat Codes [source]

Keypresses (regardless of focus) are monitored (except phones which don't show the keyboard).
If #rook is typed, the Rookery game on this site is opened.
Type #set to play with procedurally rendered lensed settings.
Type #joy to play with a procedurally rendered joystick.
Usually the # wouldn't be neccesary but changing page while typing in the Wordlet part of this page would be rude!
View the source to check out the tiny algorithm. . . .