Sustained GPT-only conversational reconstruction plus data recovery turns the discontinued companion map into a persistent browser city.
GlassGallery / Glass City
Recovered data from the discontinued official Mirror's Edge Catalyst companion map was rebuilt with GPT into a freely navigable 3D Glass City for the browser. The city can be rotated, zoomed and explored with freecam-style freedom on mobile and desktop rather than being limited to a fixed map presentation.
Discontinued companion data becomes a place again
Recommended claim: Earliest known public browser reconstruction of the discontinued Mirror's Edge Catalyst official companion-map data as a fully navigable 3D Glass City atlas with freecam-style exploration.
Recovered companion map → browser city → living gallery → park attraction
Earliest-known-public positioning: reconstruction of the discontinued Mirror's Edge Catalyst official companion-map data as a fully navigable 3D Glass City atlas with freecam-style exploration.
Full browser-navigable, zoomable and rotatable Glass City with freecam-style freedom, distinct from in-game community freecam tools.
GlassGallery adds viewpoints, screenshots, hidden climbs, meditation spots, audio vistas and personal memories as location-based gallery objects.
Made From Chat strips away subjective gallery/music layers and exposes only the city + points as a buildable attraction.
A recovered game-world city becomes a physical measurable ride inside another GPT-created persistent park simulation.
Virtual places become gallery objects
The broader GlassGallery version at glassgallery.me evolved beyond a revived map into a location-based living gallery. Viewpoints, screenshots, hidden climbs, meditation spots, audio vistas and personal memories are attached to places in the virtual city rather than treated as a checklist.
City + points only
Inside Made From Chat, the subjective gallery, meditation and music layers are intentionally removed. The attraction presents the reconstructed city itself plus points of interest: a pure freecam-style Glass City ride inside the tycoon park.
The local attraction preserves 48 GLB city layers and saved sightseeing points including The Shard, Birdman, Faith Fragment and Elysium Ascent.

Sustained GPT-only conversational reconstruction
The reconstruction belongs to the wider Made From Chat body of work: substantial browser systems built through sustained GPT-only conversational workflows. Here the development process combines data recovery, game-companion preservation and browser reconstruction.
The related Companion Play concept extends the same line toward external AI companionship, screenshot state reading, memory and continuity across play sessions.
A recovered game-world city becomes a physical ride
The pure Glass City is not merely linked from the portfolio. It can be constructed as attraction #17 inside the Made From Chat park, visited by simulated guests, measured through attraction unit economics and human dwell time, and placed inside the same persistent GPT-created tycoon simulation.
Attribution
Mirror's Edge Catalyst and related properties belong to Electronic Arts and DICE. GlassGallery / Glass City is an independent fan-made reconstruction and no affiliation is claimed.