You place the two keys on the indentions. Nothing happens, and you become impatient until you notice that in between the indentions is a plus sign. The keys have numbers written on them. Could the code simply be the sum of those two numbers?

There’s only one way to find out.

You move to the side with the lever and spin the dials.

Spin the dials to “55.” (Page 15)

Spin the dials to “66.” (Page 19)

Spin the dials to “77.” (Page 20)

Spin the dials to “88.” (Page 26)