How The Pragmata Unknown Signal Secret Ending Works
The Pragmata Unknown Signal feature acts as a secret ending, accessible after beating the main story. It places players back before the final boss, allowing them to access a new location called the 'Hidden Chamber' via the Tram system. This chamber contains 10 unique challenge simulations that must be completed after achieving 100% sector completion and defeating upgraded bosses to unlock a special Black Box Mod, which is required to fight the final boss again and trigger the secret ending.
Gamespot
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