On the Subject of Hinges

Make sure the module doesn’t fly at your face!

• This module has eight hinge positions. Some hinges are attached, and some hinges are removed.
• The module is disarmed over multiple stages. Repeat the following for each stage:
• If this is the first stage, the starting position is the bottom right corner of the module.
• Move off the starting position, clockwise around the module, to the first removed hinge. Assign the Roman numeral I to that position.
• From position I, reverse direction to go counterclockwise. Assign a Roman numeral sequentially to each position with a removed hinge. Skip attached hinges.
• After all removed hinge positions have a Roman numeral, continue counterclockwise to the next attached hinge. Assign the next Roman numeral to that position.
• From that position, reverse direction to go clockwise. Assign a Roman numeral sequentially to each position with an attached hinge. Skip removed hinges.
• Remember the position with Roman numeral VIII. This will be the starting position for the next stage.
• Using the Roman numerals assigned to the top two hinges, look up a letter on the table below. Then, match that letter to a sequence of 8 Arabic numerals on the paired list below.
• Using that sequence, press each attached hinge, in the order its Arabic numeral appears in the sequence. The positions are numbered 1 to 8, going clockwise from the top left corner, as illustrated. An incorrect press will incur a strike and reset any input done in the current stage. Completing the sequence correctly will remove a hinge. If all hinges are removed, the module is disarmed. Otherwise, the next stage begins.

1 2   8     3 7     4   6 5		Top Hinge on the left
		I	II	III	IV	V	VI	VII	VIII
Top hinges on the right	I		H	E	G	C	D	A	F
	II	K		G	B	K	J	F	H
	III	G	J		J	A	A	E	A
	IV	E	H	H		G	G	K	F
	V	A	G	K	C		J	J	E
	VI	E	H	D	D	D		F	B
	VII	E	B	E	K	C	D		B
	VIII	A	F	G	D	H	C	J

A	86732541
B	26473518
C	25734168
D	76258413
E	34856712
F	71832546
G	23546718
H	15748632
J	81475623
K	23548671