GREECE, 2025. The island of Kalyma hides a history of radiation in its limestone bedrock.

You are a field researcher for Kalyma Health Watch. A rusted “NO FISHING WITHIN 500 METRES” sign still stands on the breakwater, and cancer statistics whisper what officials never said out loud.

This is a first‑person archive puzzle: roam the stacks, inspect files, pin evidence, and untangle the connections on the board.

Solve five case files to reconstruct the full chain—from the 1964 spill, to the symptoms, the silencing, the cancer cluster, and the present‑day tourist façade.

Inspired by the short story “Radiation on the Aegean” (Prompting Culture, 2025).