Six Reddit attachments / actual render evidence
The image set.
Original, unchanged captures from the scan-built sessions. Europa shows the later textured game port; Io, Moon and Mars show the Three.js scan prototypes.

USGS Kīlauea lidar provides the collapsed summit. Authored lava activity and simulated sulfur deposits change its identity.
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Iceland ArcticDEM terrain, transplanted volcanic features, dark lava surfaces and procedural plume fallout.
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Galileo stereo layout with terrestrial cliff modules re-materialled as ice. Baked relief and surface detail in the later game port.
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Terrestrial lidar graben layout and scanned cliff faces become bright ice plains, troughs and fissures.
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Kaguya and LROC NAC measured relief surround an authored shaft and overhang based on pit measurements.
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HiRISE/CTX relief provides the fissures; transplanted scan modules supply the steep wall faces.
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