Walking Front

Siberia, 1919. You are the driver-gunner of a  walker: a riveted, steam-and-diesel war machine that steps through the taiga. 

You never leave the cabin. 

Two reverse levers, one for each side. Each lever sends steam to a small engine that drives the legs on that side. Both forward and you walk. Set them against each other and you turn on the spot.

The gunner's periscope gives a binocular view through dirty, distorting glass.