The Ghost Storage Facility

Description from itch.io page:
The towering structure of the Elysian Ghost Storage Facility has a problem. More specifically, it has a ghost problem.

Sitting in your crummy office, the Facility Director nervously denies that they cut corners in construction or maintenance and insists that criminals—perhaps ambitious underlings, corporate spies, or “unionists”—are actively sabotaging the facility in order to hurt their reputation.

With no employee left that they trust, the Director has come to you (a group they indirectly (and directly) attempted to put out of business multiple times) to quietly investigate their problem, and trusts that their generous payment will dissuade you from getting up to any shenanigans while you’re inside…