Set four lamps
Choose any four colors. A frequency may repeat.
Lake Signal Unit · Station 04
Four lamps. One hidden frequency. Read the exact hits, track the near misses, and crack the code before the eighth transmission.
Open the console ↘Live apparatus
Press START to receive a coded signal.
Declassified procedure
Choose any four colors. A frequency may repeat.
Solid pins mean correct color and position; rings mean correct color elsewhere.
You have eight transmissions. Keyboard: 1–6, Backspace, Enter.