Debug mode
Press [Alt] + D during game play. Press [Enter] at the windows that appear, then enter one of the following debug commands at the prompt. Alternatively, enter 0724 when prompted for a phone number at the start of the game. Then, type help me during game play to display the debug screen.

Debug Command Effect
gimmie gimmie All items
object View inventory item
room number Display coordinates and room number
show flag or view flag Display flag status
[Alt] + M Display memory allocation
show var or sv Display variable value
get item Get item
room Find item
reset flag Reset flag
set flag or sf Set flag
change var or set var Set variable
priority or [Alt] + V Show boundaries
sp or [Alt] + I Item information
tp Teleport to new room

View version number
Press [Alt] + V

Skip quiz questions
Press [Ctrl] + X or [Alt] + X (early game versions) or [Ctrl] + [Alt] + X (newer versions) at the first question