Play a chapter to reveal its eight-second pattern. Pause to inspect it, change its parameter, or jump to another chapter. Enable continuation to play the full sequence. The finale stops automatically. Reset restores the first chapter, its original controls and silence.

This reactor-inspired story uses normalized mathematical illustrations and authored sound cues. It contains no live reactor readings, calibrated gauges, operating instructions or real safety alarms. The branching tree is a binary mathematical diagram. Red is a steady story color, with no flashing or screen shake. No microphone, external data or uploads are used.