Shell as Hard as Steel

A horror game about an elevator repair technician who, as he ascends, discovers what became of those who never made it back down.

You are an elevator repair technician sent out on a night shift to restore service to the elevator of the tallest office tower in the city. The task seems simple: calibrate the elevator, climb floor by floor and repair the traction system at the very top. But nothing inside the building adds up. Every floor sits at a different height and the official blueprints are useless. To keep climbing, you'll have to reconstruct each missing measurement from the clues left behind by those who were trapped inside.