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Last safe combination:
Go to the violet room. Unlock the doors with all the triple keys. Enter the
doors to discover a secret room with the last safe. The combination is "3528".
Resetting puzzles:
If you need to reset a puzzle, back away from it, then zoom in on it again.
Note: Do not leave while cracking a three-key safe until all three keys are in
your inventory as this may cause one to be lost.
Room 5: Abraham's Switch Safe diagram:
In Room 5 , the constructor's office, zoom in on the drafting table to the right
of the safe to find the diagram for Abraham's Switch Safe.
anctc aip nobrpdorbmp rmelhp, a.
Room 21: Opening the refrigerator safe:
In Room 5, the Kitchen, zoom in on the controls on the refrigerator safe. Use
the temperature formulas to calibrate the mechanism to open it. The following
temperatures are all equivalent:
10 degrees Celsius
50 degrees Fahrenheit
283 degrees Kelvin
Room 46:
In Room 46, the music chamber, there are various musical instruments in this
room which are played when selected. Zoom in on the tape recorder on the north
side of the room and select the "FORW" button to play the fourteen notes of
"Twinkle, Twinkle Little Star". Remember the number of notes.
Go to the violet room. Unlock the doors with all the triple keys. Enter the
doors to discover a secret room with the last safe. The combination is "3528".
Resetting puzzles:
If you need to reset a puzzle, back away from it, then zoom in on it again.
Note: Do not leave while cracking a three-key safe until all three keys are in
your inventory as this may cause one to be lost.
Room 5: Abraham's Switch Safe diagram:
In Room 5 , the constructor's office, zoom in on the drafting table to the right
of the safe to find the diagram for Abraham's Switch Safe.
anctc aip nobrpdorbmp rmelhp, a.
Room 21: Opening the refrigerator safe:
In Room 5, the Kitchen, zoom in on the controls on the refrigerator safe. Use
the temperature formulas to calibrate the mechanism to open it. The following
temperatures are all equivalent:
10 degrees Celsius
50 degrees Fahrenheit
283 degrees Kelvin
Room 46:
In Room 46, the music chamber, there are various musical instruments in this
room which are played when selected. Zoom in on the tape recorder on the north
side of the room and select the "FORW" button to play the fourteen notes of
"Twinkle, Twinkle Little Star". Remember the number of notes.