Follow our crystal clear walkthrough and helpful tricks to get you through the rough spots!

Swap the colored marbles.

Select the following marbles: C. E. F, D, B, A, C, E, G. F, D, B, C, E and D.

Examine the various papers; take the VALVE (V).

Co forward.

Place the VALVE on the mechanism and push both red buttons to trigger a puzzle (W).

Select the valves in order (1-4).

Turn the wheel when complete.

Go right into the Telegraph office.

Take the HAIRPIN (X).

Back out.

Use the HAIRPIN on the glove box; take the HEARSE KEY (Y).

Use the HEARSE KEY on the rear door; take the MORGUE KEY (Z). Examine the supplies to access a HOP (A).