ATLAS / NEON RELAY / SIGNAL PUZZLES
Route the charge.
Four small circuit problems. Configure the relays, test the board, read what actually happened, then recover from the mistakes you created.
Wake the beacon from the upper source bus. The lower feeder is physically isolated.
R1 / A is the clean direct branch to the beacon.
Challenge 01 Ignition. Phase cold. R1 OPEN, R2 OPEN, R3 OPEN, R4 OPEN. Outputs: beacon 0, archive 0, actuator 0. Circuit cold.
Pick a challenge, rotate the available relays, then ENERGISE. The board evaluates the route only from its current deterministic configuration.
Shared traces accept one feed. Unsafe convergence, the ground dump, or a protected output opens the fuse. Fix the route before resetting protection.
Click a relay to cycle OPEN → A → B. Shift + click reverses. Keys 1 to 4 select challenges. R resets exactly.