XYZ/s extended is a multimedia, interactive performance/installation which challenges the relationships among performers, visitors, objects, space and our senses. It draws inspiration from some of the most prominent theories of physics and philosophy, creating an interplay of the four dimensions (point, line, plane and time). The visitors are encouraged to explore three different spaces and find themselves in various roles and situations. Each space has its own immersive environment for people to experience and interact with. The project was initially created in collaboration with the Architectural Association Interprofessional Studio within the context of the MA/MFA in Spatial Performance and Design.